7.3 & 7.5 Proportions with tax, tip & discount

Russel wants a necklace that costs $575.85 and the jewelry store is having a sale for 15% off. How much is the discount on the necklace?

• $590.85

• $489.47

• $93.75

• $86.38

Tags

CCSS.7.RP.A.3

A bottle of soda is on sale for 15% off. The soda is $3.50. How much is the bottle of soda after the discount?

• $4.03

• $2.97

• $0.53

• $0.75

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

A clothing store is having a sale for 35% off all clothes. A shirt original price is $69.99. What is the sale price of the shirt?

• $45.49

• $24.50

• $94.49

• $32.59

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.3

A student bought a box of pencils for $2.00 and paid a 1.75% tax rate for the pencils. How much did the student pay in taxes?

• $3.75

• $0.04

• $2.04

• $0.09

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Eric wants to buy a pair of pants and he has $110.00.

The cost of the pair of pants are $97.00 and there is a 9% sales tax. How much change would Eric receive if he paid with $110 for the skates?

• $105.73

• $8.73

• $4.27

• $119.00

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.1

CCSS.7.NS.A.3

CCSS.7.RP.A.3

Solve for X.

• 2 ft
• 3 ft
• 4 ft
• 6 ft

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

Solve the proportion.

• q=2
• q=9
• q=4.5
• q=6

Tags

CCSS.7.EE.B.4

CCSS.7.RP.A.2

Are the following similar? Why or why not?

• Yes
• No, the corresponding angles are not equal.
• No, the ratios of the corresponding sides are not equal.

Tags

CCSS.7.G.A.1

CCSS.7.G.B.5

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What side corresponds with AB? 

• BC
• FE
• DE
• FD

Tags

CCSS.HSG.CO.B.6

CCSS.HSG.CO.B.7

CCSS.HSG.CO.B.8

CCSS.HSG.SRT.B.5

A cake recipe calls for 1.5 cups of milk and 3 cups of flour. Seth made a mistake and used 5 cups of flour. How many cups of milk should he use to keep the proportions correct?

• 2.5 cups milk
• 1.75 cups milk
• 2 cups flour
• 2.25 cups milk

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3