Solving Equations Review

Jim paid a gym membership fee of $50, plus $20 per month.  Jim has paid a total of $290 to the gym.  Which equation matches this situation?

• 50 + 20m = 290
• 20 + 50m = 290
• 50 + 20 = m
• 50m - 20 = 290

Tags

CCSS.HSA.CED.A.3

For a field trip 7 students rode in cars and the rest filled four buses.  How many students were in each bus if 203 students were on the trip? Write an equation to find the solution.

• 56
• 50.75
• 49
• 43

Tags

CCSS.7.EE.B.4A

Heather is a hairdresser and her customers pay $5 to reserve an appointment time and $12 for every hour Heather works on their hair style. As a back to school special she offers to lower her price per hour by $5. What equation represents the total amount paid to Heather, y, after x hours of hair styling?

• y = 5 + 12x
• y = 12x
• y = 7x + 5
• y = 12x + 12

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.SSE.A.1

CCSS.HSA.CED.A.2

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

Julian and Makayla order season tickets for the local soccer team. The ticket package they choose costs $780 and includes 12 games. Write and solve an equation that represents the cost per game g.

•  $780g=12;\ g=64$  

•  $12g=780;\ g=64$  

•  $\frac{780}{g}=12;\ g=93.60$  

•  $\frac{12}{g}=780;\ g=93.60$  

Tags

CCSS.6.EE.B.7

Micah's adult height is one less than twice his height at age 2. Micah's adult height is 71 inches. Write and solve and equation to find Micah's height h at age 2.

• $1-2h=71;\ 35\ inches$

• $1-2h;\ 36.5\ inches$

• $2h-1=71;\ 35\ inches$

• 
  

  $2h-1=71;\ 36.5\ inches$
  

The average number of points a basketball team scored for three games was 63 points. In the first two games, they scored the same number of points, which was 6 points more than they scored in the third game. How many points did the team score in the third game?

• 
  

   $17$  
  

•  $22$  

•  $13$  

•  $16$  

Scott works on cars. He charges $35 for each car plus $7 per hour. Write an equation that represents this scenario if Kylie's car bill was $63.

• 7x + 35 = 63
• 7x = 63
• 7x - 35 = 63
• 35x + 7 = 63

Tags

CCSS.HSA.CED.A.3

Terry had his car repaired at Ace Auto.  He was charged $50 per hour of labor plus $150 for parts.  His total bill for the repair before tax was $375.  How many hours of labor was Terry charged for?

• 2.5 hours
• 4.5 hours
• 7.5 hours
• 10.5 hours

Tags

CCSS.7.EE.B.4A

WRITE AN EQUATION
For a field trip 4 students rode in cars and the rest filled nine buses. How many students were in each bus if 472 students were on the trip?

• 4x=472
• 9x=472
• 4+9x=472
• 4+x=472

Tags

CCSS.HSA.CED.A.3

A toy company spends $1500 per day for factory expenses plus $8 to make each teddy bear.  They sell the teddy bears for $12 a piece.  Which equation could be used to find the number of bears t the company has to sell in one day to equal its daily cost?

• 1500 + 8t = 12
• 12 + 8t = 1500
• 1500 + 8t = 12t
• 8t = 12t + 1500

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1