TEAS MATH UNIT QUIZ

7 x3-8+6 / 2 Which of the following is the correct value if the given expression is simplified? A. 3.5 B. 16 C. 9.5 D. 14

B. 16

The high school is adding 50 spaces to its parking lot. Knowing that a space is 8 ft by 12 ft, which of the following best estimates the area of the new parking lot (ignore driving lanes)? A. 4,800 ft^2 B. 5,000 ft^2 C. 2,000 ft^2 D. 7,500 ft^2

B. 5,000 ft^2

Which of the following choices arranges the numbers from least to greatest? 8/11, 0.625, -1.33, -1 4/5, 15/13 A. 15/13, 8/11, 0.625, -1.33, - 1 4/5 B. 0.625, -1.33, - 1 4/5, 15/13, 8/11 C. -1 4/5, - 1.33, 0.625, 8/11, 15/13 D. -1.33, - 1 4/5, 0.625, 15/13, 8/11

C. -1 4/5, -1.33, 0.625, 8/11, 15/13

Which of the following shows the correct steps to finding the solution for the given equation? 8x+3x-5=4x+16 A. 8x-3x= 11x 11x-5=4x+16 6x=12x x=2 B. 3x-5=4x-8x+16 -2x=-4x+16 -2x=16x x=-8 C. 8x-5=4x-3x+16 -3x=x+16 2x=16x x=8 D. 8x+3x=11x 11x-5=4x+16 11x-4x=16+5 7x=21 x=3

D. 8x+3x=11x 11x-5=4x+16 11x-4x=16+5 7x=21 x=3

Which of the following pairs is equivalent to 6.74%? A. 6.74/100, 0.0674 B.674/10, 6.74 C. 6.74/1000,674 D. 674/1000,67.4

A 6.74/100, 0.0674

The interest earned on $1,000 is $23. If the interest rate is the same, which of the following is the amount of interest earned on $750? A. $17.25 B. $23 C. $20.50 D. $18

A. $17.25

Jocelyn's doctor prescribed a medication for her; the dosing instructions were to take 37.5 mg daily for 45 days. The pharmacy only had the pills in a higher dosage. They needed to cut 15 pills to fill her prescription. Which of the following is the number of milligrams in 1 pill that the pharmacy had? How many parts were the pills cut into so that Jocelyn receives the correct daily dose of 37.5 mg? A. 112.5 mg, 3 parts B. 135 mg, 3 parts C. 112.5, 2.5 parts D. 150 mg, 4 parts

A. 112.5 mg, 3 parts

According to the graph, which of the following best represents the median of the data represented? 10,604 15,193 12,936 15,234 11,900 11,720 10,013 18,353 A. 12,418 B. 11,900 C. 12,936 D. 13,244

A. 12,418

There are 3,400 students and 200 teachers in a high school. A new neighborhood is being built, and there is the expectation that an additional 250 students will be added to the school. How many new teachers will be needed to keep the ratio of students to teachers the same? A. 15 B. 25 C. 35 D. 50

A. 15

Max has 5 lawns to mow on Saturday. The first lawn is 20 ft by 30 ft. The second lawn is 200 ft by 45 ft. The third lawn is 50 ft by 50 ft. The fourth yard is 90 ft by 60 ft. The fifth yard is 150 ft by 95 ft. He can mow 240 ft^2 every minute. Approximately how long will it take him to mow all five lawns? A. 2 hours and 12 minutes B.2 hours and 20 minutes C. 1 hour and 9 minutes D. 6 hours and 58 minutes

A. 2 hrs and 12 minutes

Using the data represented, which of the following is the mean wind speed in miles per hour over the 7 days? (Round to the nearest tenth.) A. 9.1 B. 10.5 C. 10.7 D. 9.0

A. 9.1

Which of the following lists is in order from least to greatest? 5/8, the square root of 9, the square root of -4, 3/5 A. the square root of -4, 3/5, 5/8, the square root of 9 B. 3/5, 5/8, the square root of -4, the square root of 9 C. the square root of -4, 5/8, 3/5, the square root of 9 D. the square root of 9, the square root of -4, 3/5, 5/8

A. the square root of -4, 3/5, 5/8, the square root of 9

Sharonda's company has announced that there will be performance bonuses given out this year. For employees who receive a high rating, their bonuses ranges from 3% to 5% of their salary. Sharonda is excited because she earned a high rating, so she is eligible for a bonus. She is currently making a salary of $79,200. Which of the following is the range of possible bonuses Sharonda could receive? A. $2,400 to $4,000 B. $2,376 to $3,960 C. $2,187 to $3,645 D. $2,250 to $3,750

B. $2,376 to $3,960

Samir is saving his allowance to buy a new laptop that costs $513.49. He has saved 1/3 of the money so far. Once he has saved 3/4 of the money, his grandfather will pay the rest. Which of the following is the amount of money Samir still needs to save to reach 3/4 of the cost of the laptop? A. $128.37 B. $213.96 C. $385.12 D. $171.16

B. $213.96

While on a spring break field trip in Italy, the class is trying to decide if the 1L cola on the fast food menu priced at $1.99 is cheaper than the 16 oz cola on the fast food menu priced at $0.99 back home. Which of the following describes how to solve this dilemma? (1L=34 oz) A. Multiply 34 oz by 16 to find the number of 16 oz colas that are in a liter and then divide that number by $0.99. B. Divide 34 oz by 16 to find the number of 16 oz colas that are in a liter and then multiply that number by $0.99 C. Divide 34 oz by 16 to find the number of 16 oz colas that are in a liter and then multiply that number by $1.99. D. Multiply 34 oz by 16 to find the number of 16-oz colas that are in a liter and then divide that number by $1.99.

B. Divide 34 oz by 16 to find the number of 16 oz colas that are in a liter and then multiply that number by $0.99

Based on the data in the table, which of the following statements is correct? A. The percentage of high school students who play video games has increased consistently from 2009 to 2017. B. The percentage of high school students who read comic books has remained fairly consistent from 2009 to 2017. C. The percentage of high school students who use social media has decreased steadily from 2007 to 2017. D. The percentage of high school students who volunteer with an organization has declined more rapidly than those who write poetry.

B. The percentage of high school students who read comic books has remained fairly consistent from 2009 to 2017.

Solve the equation. Which of the following is correct? 9x+4=3x-8 A. x=2 B. x=-2 C. x=1/2 D. x=1

B. x=-2

Which of the following is the correct value of the given expression 22+14/7 over 17-42x3 A. 5.14/-75 B. 24/109 C. 24/-109 D. 5.14/75

C 24/-109

A going-out-of-business sale has marked all items in the store at 55% off the listed price. You found a shirt for $17.50 and a pair of pants for $37. Which of the following is the reduced total you will pay? A. $34.15 B. $44.87 C. $24.52 D. $54.50

C. $24.52

Simplify the given expression. Which of the following is the answer given as a fraction in the lowest terms? 2/3 x 5/8 / 17/18 A. 180/408 B. 45/102 C. 15/34 D. 135/136

C. 15/34

A student intern is helping the athletic director prepare water coolers for afternoon practices. Each cooler holds 5 gallons of water, which serves 40 athletes. There are 17 volleyball players, 25 soccer players, and 67 football players. Which of the following sets is the correct ratio of water for each team? A. 2 1/2 gallons, 3 3/4 gallons, 8 2/3 gallons B. 2 gallons, 3 gallons, 8 gallons C. 2 1/8 gallons, 3 1/8 gallons, 8 3/8 gallons D. 3 gallons, 5 gallons, 10 gallons

C. 2 1/8 gallons, 3 1/8 gallons, 8 3/8 gallons

You are having a dinner party for 22 guests. You have a recipe for Dijon Chicken that serves 6. The recipe instructions use 3/4 of a tablespoon of brown sugar. Which of the following is the amount of brown sugar needed to make the recipe to serve 22 guests? A. 2 1/2 tablespoons B. 3 tablespoons C. 2 3/4 tablespoons D. 1 3/4 tablespoons

C. 2 3/4 tablespoons

Which of the following conclusions does the graph support? A. Winds from the NNE cause wind speeds to increase B. Wind speed is not impacted by wind direction C. The highest wind speed was recorded with winds from the W. D. The lowest wind speeds were recorded with winds from the N.

C. The highest wind speed was recorded with winds from the W.

Which of the following shows a negative correlation? A. the more water I drink, the more energy I have. B. The more I sleep, the more I want to eat C. the more I exercise, the more weight I lose D. The longer I study, the more I remember

C. the more I exercise, the more weight I lose

You just brought home a new puppy and know that you will need to fence in your backyard.Which of the following is the perimeter if your yard has the following measurements? (Assume the angles that make the rectangle shape are right angles, and the triangle has 2 equal sides.) A. 84.5 ft B. 108 ft C. 54 ft D. 93 ft

D 93 ft

The Booster Club wants to earn at least $500 for the next year. They plan to hold a raffle with an item worth $100 as the winning prize. If each ticket (T) is $2, which of the following expressions shows how many tickets they need to sell? A. $2T < or equal to $500 B. $2T > or equal to $500 C. $2T< $600 D. $2T > or equal to $600

D. $2T > or equal to $600

Which of the following expresses 5/8 as a decimal and a percent? A. 0.0625 and 6.25% B. 1.6 and 160% C. 0.58 and 58% D. 0.625 and 62.5%

D. 0.625 and 62.5%

You have been asked to order new carpet for the hallway and waiting room of your office. The hallway is 6 ft wide by 67 ft long. The waiting room is 20 ft wide and 35 ft long, with a semicircular area by the door measuring 10 ft in diameter. Which of the following is the amount of carpet that needs to be ordered? Round your answer up to the nearest foot. A. 1,102 ft ^2 B. 1,181 ft ^2 C. 1,140 ft ^2 D. 1,142 ft ^2

D. 1,142 ft ^2

At a car wash, each minivan and SUV(x) washed earns a teen group $10 and each sedan (y) $5. Each minivan and SUV costs $3 in supplies and each sedan costs $2 in supplies. Which of the following expressions represents the amount of money the teen group will have earned at the end of the car wash? A. 10x+5x-3y+2y B. 10+3x+5y+2y C. 10x+3x-5y+2y D. 10x-3x+5y-2y

D. 10x-3x+5y-2y

The Junior class is in charge of planning the prom. They have been told that the budget comes from the number of tickets sold and ticket prices cannot exceed $45 per person. Knowing the current expenses are as follows: Room rental: $3,967 DJ: $563 Decorations: $2,311 Security: $125/hr for 5 hours Which of the following is the best estimate of how many tickets will have to be sold before a profit is made? A. 150 B. 125 C. 100 D. 175

D. 175

Which of the following examples would describe positive covariance? A. Because Samantha was able to streamline her morning routine, she was able to sleep longer. B. Juan tries to increase the number of miles he travels before refilling his gas tank. This helps to reduce his carbon footprint. C. Dimitri asked for more shifts at work because he is saving for a down payment on a new car. If he makes a higher down payment, he will have a lower monthly payment. D. Darnell owns an ice cream shop. He notices that as the temperature rises, he sells more ice cream.

D. Darnell owns an ice cream shop. He notices that as the temperature rises, he sells more ice cream.

Solve the equation. Which of the following is correct? x/5+13=25 A. x=65 B. x=-8 C. x=12 D. x=60

D. x=60