Percent of Change, Percent Application

$1.88

It costs $7.50 for 4 cupcakes. How much does it cost for one cupcake?

$148.05

Ty wants to buy exercise equipment that costs $140 and the sales tax is 5.75%. What is the total cost of the equipment?

$103.95

$99 CD player; 5 % tax. What is the total?

$2.16

A book costs $12.99 and a video game costs $39.99. Rounded to the nearest cent, how much more is the tax on the game than the book. Tax is 8%

$40.25

A customer wants to tip 15% on a restaurant bill that is $35. What will be the total bill with tip?

$32.10

A new radio is prices at $30. The sale tax is 7%. What is the total price?

$233.75

A trampoline costs $220 and the sale tax is 6.25%. What is the total cost?

23%

Alivia purchased a gift for Cheyenne. She chose a gift that costs $35. There is a delivery charge added to the cost. When the delivery charge is applied, Alivia pays $43.05. What is the percent increase?

88%

Alli found an image on the internet to use in a school assignment. She enlarged it to 6.11 inches wide. The original image was 3.25 inches wide. By what percent did Alli increase the width?

$5.10

An ice company charged $3.40 for 4 bags of ice. If Jessica bought 6 bags of ice, how much would it cost them?

$103.18

At the store beef jerky was $73.70 for 5 pounds. If you bought 7 pounds, how much would it cost?

$4.00

Find the tip amount only. $20 lunch with a 20% tip

Amazon

Barnes & Noble is selling 5 books for $27.25. On Amazon you can buy 6 books for $32.16. Which option would be the better buy?

16%

Below a bridge on a coastal road, the water depth at high tide was 12.5 feet. Then at low tide, the water depth was 10.5 feet. What is the percent of decrease?

48

Carson can do 60 pull ups in 5 minutes. At this same rate, how many can he do in 4 minutes?

$1079.10

Find the total cost of a $990 TV with a 9% tax rate.

$6.28

How much tip should you leave if you want to tip 23% at Applebee's on a $27.31 bill?

October

In September, Macy's had a sale where you could get 3 scarves for $13.35. In October the price changed to 5 scarves for $22.65. In which month did a scarf cost the most?

$113.59

James buys a video game for his Xbox for $49.99, a controller for $34.95, and a walk through manual for $19.99. The sales tax in his area is 8.25%. What will be the total cost of his purchase?

40%

Owen is training to run a race. During the first week of training, he ran 4.5 miles. In the fifth week of training, he increased his distance to 6.3 miles. By what percent was Owen able to increase his running distance?

$150

You make 12% commission. How much do you make if your sales total $1250?

$221.25

You make 15% commission. How much do you make if your sales total $1475?