2-Step Equations and Word Problem Review HW1 B1

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

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

Jared made sixty dollars mowing lawns over the summer. If he spent thirty-nine dollars buying new mower blades, how many seven dollar games could he buy with the money he had left?

• 21 games

• 3 games

• 7 games

• 99 games

Nicole rented a car while she was on vacation. She paid an initial rental fee of $50 plus a daily fee of $25 each day. The total cost of the rental was $300. Choose the equation to find out how many days she rented the car.

• 25d + 300 = 50

• 25d + 50 = 300

• d + 75 = 300

• 75d + 50 = 300

A school is taking a trip to a museum. The fee for the bus is $85 and the museum charges a fee of $12 per student. The school paid a total of $613. Choose the equation to find out how many students went on the trip.

• 12s+ 85 = 613

• $\frac{s}{12}+\ 85\ =\ 613$

• 85s + 12 = 613

• 85 - 12s = 613

 $3x+2\ =\ -25$  

•  $x\ =\ -8$  

•  $x\ =\ -9$  

•  $x\ =\ 9$  

•  $x\ =\ 24$  

 $-2x\ +\ 6\ =\ 10$  

•  $x\ =\ -8$  

•  $x\ =\ 8$  

•  $x\ =\ 4$  

•  $x=-2$  

Solve   7 - 3y = 22

• -5

• 5

• 15

• -15

10 = z/2 + 7

• 6

• 3

• -6

• -3

6 + n/−5 = -4

• 50

• -50

• 10

• -10