Linear Expressions Review

Which of the following is the solution to the equation below? x - 1.4 = 0.6

• 0.8

• 1.0

• 2.0

• 1.2

Tags

CCSS.6.EE.B.7

Lani opened a savings account with $450. She saves $225 per month. Which equation shows how much money Lani has in her account after m months?

Tags

CCSS.6.EE.C.9

• 3

• 36

• 4

• 63

Tags

CCSS.6.EE.B.7

Kimmy earns a $200 commission on all sales plus a base salary of $30,000. Her total income last year was $80,000. Which equation can be used to calculate the number of Kimmy’s sales?

• 30,000 + 200x = 80,000

• 30,000 - 200x = 80,000

• 200 + 30,000x = 80,000

• 80,000 + 200x = 30,000

Tags

CCSS.HSA.CED.A.3

Rashida owns a bike rental company. She charges an initial fee of $10 for each rental and an hourly rate of $4. Which of the equations below shows the amount

y that Rashida charges for a bike rental that lasts x hours?

• y = 10 + 4x

• y = 10 - 4x

• y = 4 + 10x

• y = 4 - 10x

Tags

CCSS.HSF-BF.A.1A

The chess club has 50 members. They want to raise $680 for a trip to a competition. The school will give $130. How much must each member pay?

• $5

• $11

• $10

• $550

Tags

CCSS.7.EE.B.4A

Which of the following ratios is not equivalent to 1:4?

Tags

CCSS.6.RP.A.3A

Alexa started a race with a 50-meter head start. She ran at a rate of 6.25 meters per second. After how many seconds was Alexa 200 meters past the starting line

• 20

• 24

• 32

• 40

Jamie has 6 quarters and some dimes in his pocket. The total value of the coins is $4.50. How many dimes does he have in his pocket?

• 10

• 20

• 30

• 40

Tags

CCSS.8.EE.C.7B

Massimo has $90 in the bank. Every time he rides the bus he spends $2.50. Write and solve an equation that Massimo can use to see how many times he can ride the bus.

• 2.5x = 90, x=36 bus rides

• 90 - 2.5 = x, x = 87.5 bus rides

Tags

CCSS.6.EE.B.7