7th Grade Final Review

Select all the expressions that are equivalent to $\frac{\frac{-5}{6}}{\frac{-1}{3}}$  

•  $\left(-\frac{5}{6}\right)\times\left(-3\right)$  

•  $\left(-\frac{6}{5}\right)\times\left(-3\right)$  

•  $\left(-\frac{6}{5}\right)\times\left(-\frac{1}{3}\right)$  

•  $\frac{5}{6}\div\frac{1}{3}$  

•  $\frac{5}{6}\times\left(-3\right)$  

Tags

CCSS.7.NS.A.2A

Owen and Jesse go to a restaurant for breakfast. A 7% sales tax is applied to their $21.60 bill. If Owen and Jesse add a 15% tip after the tax is applied, what is the total cost, including tip?

• $17.08

• $26.58

• $16.85

• $26.35

Tags

CCSS.6.RP.A.3C

Olivia has $240 in her bank account. Each month, her bank deducts a $12.50 fee for maintaining a balance of $250. If Olivia makes no other deposits or withdrawals, how much money will be in her account at the end of five months?

• $62.50

• $177.50

• $187.50

• $302.50

Tags

CCSS.6.NS.B.3

Rebecca ran 21 miles in 5 hours. If she ran at a constant speed, how many miles did she run in 2 hours?

• 8.4 miles

• 42 miles

• 4.2 miles

• 1.2 miles

Tags

CCSS.6.RP.A.3B

At a flea market, used computer games are sold at the prices shown in the chart. Do the number of games and price form a proportional relationship?

• Yes, there is a constant of proportionality of $11.25.

• Yes, there is a constant of proportionality of $4.50.

• No, there is not a constant of proportionality.

• No, the slope is 4.5.

Tags

CCSS.7.RP.A.2A

Claire buys a jacket that originally cost $76. The price is marked down 25% for a sale, and Clare has a coupon to further reduce the marked down price by 10%. How much does Claire pay for the jacket?

• $49.40

• $51.30

• $57.00

• $68.40

Tags

CCSS.6.RP.A.3C

A community service group organized a car wash that raises 7c-18 dollars and a spaghetti dinner that raises 6s-45 dollars. Which expression represents that total amount of money raised?

• 13cs-63

• 7c+6s+63

• 7c+6s-63

• 7c+6s-27

Tags

CCSS.HSA.APR.A.1

Which graph represents the solution of the inequality below?

 $-1.2x-6.5x\le2.3x+5$  

• 
• 
• 
• 

Tags

CCSS.7.EE.B.4B

Kai randomly surveys eighth graders at his school and learns that 7 of 35 respondents own a video gaming system. Based on these data, how many of the 150 eighth graders in Kai's school would be expected to own a video gaming system.

• 15 students

• 25 students

• 30 students

• 50 students

Tags

CCSS.7.RP.A.3

Solve the inequality below for x.

 $-3.2\left(2x-1\right)\le17.6$  

•  $x\ge-2.25$  

•  $x\le-2.25$  

•  $x\ge10.9$  

•  $x\le10.9$  

Tags

CCSS.7.EE.B.4B