7.4 Proportions and Percents

200 children attended the school play. Of the total attendance, 40% were boys. How many girls attended the school play?

• 800
• 180
• 80
• 120

Tags

CCSS.6.RP.A.3C

A Chicago Cubs baseball cap costs $30.  Michael has a coupon that will save him 30% of the  price. How much money will Michael pay for the cap?

• $9.00
• $22.00
• $21.36
• $21.00

Tags

CCSS.6.RP.A.3C

In an animal shelter, the ratio of dogs to cats is 5 to 3. There are 25 dogs.  Write and solve a proportion to find the number c of cats.

• c=15
• c=18
• c=21
• c=16

Tags

CCSS.7.RP.A.3

A 6-ounce package of fruit snacks contains 45 pieces. How many pieces would you expect in a 10-ounce package?

• 75 Pieces
• 27-ounces
• 27 pieces
• 75-ounces

Tags

CCSS.6.RP.A.3B

Find the total cost.  $ 990 T.V.; 9% tax 

• $ 89.10
• $ 900.90
• $ 1,079.10
• Free

Tags

CCSS.7.RP.A.3

CCSS.7.EE.B.3

CCSS.7.NS.A.3

Sales tax is __________ to the price

• subtracted
• added
• multiplied
• divided

Tags

CCSS.7.RP.A.3

CCSS.7.RP.A.2

Ralph sells a motorcycle for $7800 on Ebay.  Ebay charges Ralph a 6% fee on the selling price.  How much did Ralph get in total for the motorcycle after paying the Ebay fee?

• $7332
• $468
• $8268
• $7328

Tags

CCSS.6.RP.A.3C

Jimmy sold a book for 69.95 on Cheggs.com.  He had to pay a 8% fee for selling the book.  How much was Jimmy's fee?

• $5.59
• $5.60
• $64.35
• $75.55

Tags

CCSS.7.RP.A.3

CCSS.7.RP.A.2

Sam went to buy a jacket he had seen for $65.  When he went to the store, the jacket was $80.  What was the percent of markup or markdown?

• 23% markup
• 23% markdown
• 123%  markup
• 77% markdown

Tags

CCSS.6.RP.A.3C

What is 82% As a decimal?

• 82
• 820
• 0.082
• 0.82

Tags

CCSS.5.NBT.A.3

CCSS.5.NBT.B.7