Name
Period
Date
2. 40% of what number is 50?
6. 45 is 15 % of what number?
3. What is 80% of 420?
7. Find 25% of 324.
4. What percent of 45 is 15?
5. What percent of 95 is 19?
Solve each problem.
8. Ms. Wells surveyed her 200 students. She found that 80% of the students
3
were wearing blue jeans. Of the remaining students, were wearing skirts.
8
How many students were wearing skirts?
9. Shauna wants to buy a sweater at the store. The sweater is normally $28,
but today it is on sale for 15% off. How much is the sweater?
Solve each of the following problems with or without a model.
16. Ana has 75 necklaces. She sells
did she sell?
1
of the necklaces. How many necklaces
3
17. Bubba invested $760. If he earned 20% on his investment,
a. How much interest did he earn?
b. How much money does he have now?
18. The bakery normally sells one dozen cupcakes for $24. Today, the
cupcakes are 25% off.
a. What is the discount for one dozen cupcakes?
b. If 5% tax is added to the total after the discount, how much will two
dozen cupcakes cost?
19. Daniel left a $9 tip for the waiter at a restaurant. If the tip was 15% of the
bill, how much was the bill?