Solving Equations Review

331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?

• 54

• 45

• 56

• 65

Tags

CCSS.7.EE.B.4A

 Anya spent $24 purchasing seven notebooks and a $10 backpack. Which equation below could be used to find the cost of one notebook, $n$ ?

•  $7n=24+10$  
  

•  $7n-10=24$ 

•  $7n+10=24$ 

•  $24+7n=10$  
  

Tags

CCSS.HSA.CED.A.3

Penelope is going to the carnival to ride the rides. It costs $20 to get into the carnival and ride tickets are $0.50 each. Write an equation that represents this scenario if she spends $35 in all.

• $20+.50x=35$

• $.50x=55$
  

• $20x+.50=35$
  

• $20\left(x+.50\right)=35$
  

Tags

CCSS.HSA.CED.A.3

Kareem spent $67.50 on ten goodie bags for his son's birthday party.  Each bag contained a cupcake and a $2.50 toy.  Which of the following equations could be used to find the cost of each cupcake?  Choose TWO

•  $c+25=67.50$  

•  $10\left(c+2.50\right)=67.50$  

•  $10c+2.50=67.50$  
  

•  $10c+25=67.50$  

Tags

CCSS.HSA.CED.A.3

A bicycle rental company charges an initial rental fee of $10, plus $4.50 per hour to rent a bike. If Holly paid $64, how many hours did she rent the bike?

• 12 hours

• 16.4 hours

• 10 hours

• 14.2 hours

Tags

CCSS.7.EE.B.4A

Softball World charges $20 per hour for private pitching lessons. Christy had a coupon to save $10 on a lesson. If she paid a total of $40, how long was the lesson?

• 2 hours

• 1.5 hours

• 2.5 hours

• 3 hours

Tags

CCSS.7.EE.B.4A

James paid an initial membership fee of $150, plus $12 per month to join a fitness center. He has already paid a total of $234, how many months has he been a member of the fitness center?

• 5 months

• 7 months

• 9 months

• 1 year

Tags

CCSS.7.EE.B.4A

Juan is 3 years younger than half his aunt's age. If Juan is 27 years old, how old is his aunt?

• 15 years old

• 30 years old

• 45 years old

• 60 years old

Tags

CCSS.7.EE.B.4A

Dean put together gift boxes for 5 of his neighbors. Each box cost $1.00 and contained a plant and a $3.00 pair of gardening gloves. He spent a total of $42.50 on everything. How much did each plant cost?

• $ 7.90

• $ 7.70

• $ 4.50

• $ 5.50

Tags

CCSS.7.EE.B.4A

300 people were asked if they preferred Netflix or Hulu. $\frac{2}{5}$  of the people preferred Hulu. How many preferred Netflix?

• 120

• 150

• 180

• 240

Tags

CCSS.6.EE.B.6