Percents Review Quiz

Some doctors recommend that no more than 30% of a person's daily calories come from fats. Following this recommendation, if you eat 2,400 calories in a day, what is the maximum number of calories that should come from fats?

• 750

• 2,370

• 1,680

• 720

Tags

CCSS.6.RP.A.3C

Suppose a family pays $29.99 for a dinner meal. They leave a 15% tip. Find both the tip and the total price of the meal. Round your answers to the nearest cent.

• Tip = $15.20

  Total = $45.20

• Tip = $1.10

  Total = $31.10

• Tip = $9.40

  Total = $24.56

• Tip = $4.50

  Total = $34.50

Rick bought a CD for $17, a pair of shoes for $30 and a pair of jeans for $25. The tax rate is 6%. What was the total cost of Rick's purchases?

• $76.32

• $74.32

• $72.00

• $4.32

Sara bought an $85.00 jacket for 40% off of the regular price. How much did she pay for the jacket?

• $75

• $51

• $36

• $119

In Edward's Excellent Store, everything is 25% off. You buy a jacket that is originally for $36. When you go to the cashier, you pay 6% sales tax. How much do you pay in all?

• $62.82

• $38.96

• $28.62

• $76.83

Daniella works at a nearby electronics store. She makes a commission of 15% on everything she sells. If she sells a laptop for $293, how much money does Daniella make in commission?

• $43.96

• $249.50

• $43.95

• $24.95

Jade earned a 7% commission on a $500 sale of a boat.  How much was her commission?

• $535
• $35
• $500
• $50

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

How much money does Ed earn in interest after 16 years if he deposits $600 dollars in an account that pays 2.75% annual simple interest?

• $16.50

• $264

• $336

• $864

Mr. Peterson paid $1,020 in interest for a loan, which was given to him at a rate of 5% for 3 years.  How much money did he borrow originally?

• $5,400
• $6,800
• $3,240
• $14,620

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

CCSS.7.RP.A.3

Markall's Goods usually sells their jackets for $50. Last week, they changed their price to $80. What was the percent change?

• 60%

• 75%

• 30%

• 25%