STAAR Review 2018

1.5

A can contains 24 fluid ounces of fruit juice. How many pints of fruit juice does the can contain?

108

A pharmacist put 4.536 ounces of vitamin pills into bottles. She put 0.042 ounce of vitamin pills into each bottle. How many bottles did the pharmacist use for these vitamin pills?

20

A shop owner offered a 20% discount off the regular price of a mirror. The amount of the discount is $3. What is the regular price of the mirror?

.17

A waiter earned a 17% tip. What decimal is equivalent to 17%?

.65

Dolores spent $13.00 of the $20.00 in her wallet. Which decimal represents the fraction of the $20.00 Dolores spent?

-37

Serena bought 5 shirts for $6 each and spent $7 on lunch. She paid for the shirts and lunch using her debit card. The change in the balance of Serena's checking account can be represented by the expression shown. 5(-6) + (-7) Which integer represents the change in the balance of Serena's checking account from these purchases?

5 ⋅ y + 5 ⋅ 2 + 4

Shea wrote the expression 5(y + 2) + 4 to show the amount of money five friends paid for snacks at a baseball game. Which expression is equivalent to the one Shea wrote?

40

Yesterday 170 guests at a hotel called for room service, and 255 guests did not call for room service. What percentage of the guests at this hotel called for room service yesterday?