7th Ch 3 Percent Review

Terri increased the amount of water she drinks every day from 2.5 liters to 3 liters. By what percentage did Terri increasae the amount of water she drinks?

Match each percentage to the correct amount.

The Smith family has a total monthly budget of $5000. They spend 20% of their total monthly budget on groceries and 7% on gas. Complete the statement.

The Smith family spends $ (a)   each month on groceries.

The Smith family has a total monthly budget of $5000. They spend 20% of their total monthly budget on groceries and 7% on gas. Complete the statement.

The Smith family spends $ (a)   each month on gas.

The price of a computer was reduced from $500 to $380. By what percentage was the price of the computer reduced?

Joseph has a collection of 2,200 nickels. Of these nickels, 25% are dated before 1975, 40% are dated from 1975 to 1995, and the rest are dated after 1995. How many nickels in Joseph's collection are dated after 1995?

The owner of a shoe store buys shoes from the manufacturer for $24.50. He then resells them for 150% of the amount he paid for them. What is the price of the shoes from his shoestore?

Seth wants to purchase a new tablet and headphones. The tablet he wants costs $299 and the headphones cost $56. If the tax rate is 8.5%, how much will Seth pay in sales tax for his purchase?

(a)  

Analise went clothes shopping and purchased several items. She bought a shirt for $18, a pair of jeans for $50 and a belt for $12. The sales tax was 9.5%. What is the amount of sales tax that Analise will pay for her purchase?

Carter buys 3 tickets to a concert in San Antonio. Each ticket costs $125. The sales tax rate for the online ticket sales is 8.25%. How much will Carter pay in sales tax?

(a)