Percent proportion, equation, discount, and change

What is 30% of 80?

• 30

• 2.4

• 24

• 56

What percent of 50 is 20?

• 40%

• 2.5%

• 25%

• 4%

Eric earned 60 points on his last test. If there were 75 possible points, what was his percent grade?

• 20%

• 60%

• 40%

• 80%

40% of what number is 36?

• 90

• 14.4

• 120

• 72

The movie theater has 250 seats. 225 seats were sold for the current showing. What percent of seats are empty?

• 10%

• 80%

• 20%

• 90%

A computer store used a markup rate of 40%. Find the selling price of a computer game that costs $25.

• $35.50

• $33

• $15

• $35

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

A product is originally priced at $55 and is on sale for 25% off. How much is the discount?

• $11.25

• $13.75

• $14

• $41.25

A product is marked down 15% and the sale price is $127.46. What is the original price? (Round to 2 decimal places)

• 145.57

• 147

• 149.95

• 108.34

A pair of sandals costs $10.50. There is a 7% sales tax. What is the total cost of the sandals?

• $.74

• $12.78

• $10.50

• $11.24

Find the total cost. $20 meal; 9% sales tax; 20% gratuity after the sales tax has been added

• $1.80

• $26.16

• $4.00

• $29.20