Percents Quiz 1-Increase and Decrease

Find the new amount given the original amount and the percent of change.
340 pages; 20% decrease 

• 320 pages
• 240 pages
• 272 pages
• 360 pages

Tags

CCSS.6.RP.A.3C

What is the total price of a book if Barnes and Nobles gets it for $4.25 and then increase the price by 30%?

• $55.25

• $1.28

• $5.53

• $4.38

A grocery store has a 20% Increase on bottle of soda. The bottle of soda costs the store $1.25. Find the selling price. Round to nearest cent if necessary.

• $1.5

• $1.50

• $.25

• $1.45

A decrease is ____________ from the percent.

• added

• divided

• subtracted

• Multiplied

A increase is __________ to the percent.

• subtracted

• added

• multiplied

• divided

A TV is regularly priced at $600, but it is decreased by 20%. What's the sale price?

• $320

• $500

• $480

• $720

Mr. Hammer received a notice from his employer that the cost of his health insurance, every pay period, will increase by 8%. If the new cost will be $28.35, what was the original cost of his insurance?

• $26.08
• $26.25
• $26.81
• $27.27

Tags

CCSS.7.RP.A.3

Mark spent $ 178 on groceries last month. If he reduces his grocery costs by 15% next month, how much will he spend on groceries?

• $ 204.70

• $ 151.30

• $ 124.60

• $ 26.70

Tags

CCSS.6.RP.A.3C

A computer that originally costs $929 was returned to the electronics store. Because the box was opened, the store put it on the clearance rack for 35% off. What is the price of the computer?

• $325.15

• $1,254.15

• $603.85

• $500

Tags

CCSS.6.RP.A.3C

A grocery store has a 20% decrease on bottle of soda. The bottle of soda costs the store $1.25. Find the selling price. Round to nearest cent if necessary.

• $1.5

• $1.50

• $.25

• $1.45