Proportional Relationships

• A

• B

• C

• D

Tags

CCSS.7.RP.A.2B

Mrs. Wilson gives you the equation y = 4.2x on the board. What is the constant of the equation?

• y

• 4.2

• x

• There is not enough information to answer this question.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

• 3

• 1/3

• 4

• 2

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

Josh bought a computer at Best Buy that was 20% off the regular price of $1080. If an 8% sales tax was added to the price, what was the total cost of the computer?

• $302.40

• $892.67

• $1,328.40

• $864.00

• $933.12

Tags

CCSS.6.RP.A.3C

What is the scale factor from Figure A to Figure B?

• 3

• 1/3

• 9

• 15

Tags

CCSS.7.G.A.1

A dress is marked up from $75 to $125. What is the percent increase?

• 66.7%

• 75%

• 50%

• 25%

Tags

CCSS.6.RP.A.3C

An article regularly selling for $53.25 is advertised at 35% off. Find the sale price

• $71.49

• $18.64

• $34.61

• $51.39

Tags

CCSS.6.RP.A.3C

There are 36 carpenters in a crew. On a certain day, 29 were present. What percent showed up to work?

• 7%

• 19.4%

• 29%

• 80.5%

Hal’s trail mix contains peanuts to raisins in a ratio of 8 to 5. If Hal uses 325 g or raisins, how many grams of peanuts must he use?

• 520 g

• 600 g

• 500 g

• 475 g

Find the percent of decrease. Originally cost $59. New price $35.

• 24%

• 41%

• 68.5%

• 59%

Tags

CCSS.6.RP.A.3C