Applying Percentages of Quantities

At Pizza Pi 9% of the pizza's made last week had extra cheese. If 27 pizza's had extra cheese, how many pizza's in all were made last week?

• 300
• 36
• 30
• 3

Tags

CCSS.6.RP.A.3C

19 is 95% of ____________

• 20

• 190

• 195

• 38

Tags

CCSS.6.RP.A.3C

For one Biology test, John correctly answered 18 questions, These correct answers gave him a percent score of 75%. In total, how many questions were on this Biology test? Round your answer to the nearest whole number if necessary.

• 24 questions

• 24%

• 14 questions

Tags

CCSS.6.RP.A.3C

A pair of sneakers is on sale for $51.  This is 75% of the original price.  What was the original price of the shoes?

• $75.00
• $126.00
• $25.00
• $68.00

Tags

CCSS.6.RP.A.3C

38% of math students passed their quiz. If 19 students passed, how many total students took the quiz?

• 38
• 50
• 12
• 19

Tags

CCSS.6.RP.A.3C

"Ken correctly answered 22 questions on the test, which was a grade of 80%. How many questions were on the test?"

What does the number 22 represent?

• part

• whole

• percent

• x

Tags

CCSS.6.RP.A.3C

Mr. Sanchez bought some books at a book sale. He bought 15 paperback books. If this is 75% of all the books he bought, how many books did he buy in all?

• 20

• 18

• 80

• 60

Tags

CCSS.6.RP.A.3C

A car is sold for $12,000, which is 80% of its original price. What was the original price?

• $16,000

• $14,000

• $10,000

• $15,000

Tags

CCSS.6.RP.A.3C

The campus registrar reports that there are 480 upperclassman enrolled at Lee High School. This represents 64% of the student body. How many students are enrolled?

(a)  

Tags

CCSS.6.RP.A.3C

64 is 40% of what number?

• 160 - painting
• 104 - writing
• 25.6 - baking brownies
• 108 - washing dishes

Tags

CCSS.6.RP.A.3C