Unit 2 Test: Expressions & Equations

• 4x + 9 = 20

• -4x – 5 = -15

• -3x + 15 = 18

• -5x – 15 = -22

Felix joins a local recreation center to play basketball. The recreation center charges a $20 annual fee, plus an additional $15 per month for usage of the basketball courts. Felix prepays by writing a check for $185. For how many months did Felix prepay?

A fifteen passenger van is rented for a family vacation. The van rental is $75.00 per day, plus a $160.00 insurance fee. Which equation could be used to find x, the number of days the car be rented if they want to spend exactly $760.00 on the van rental?

• 75.00 + 160.00x = 760.00

• 75.00x – 160.00 = 760.00

• 75.00 – 160.00x = 760.00

• 75.00x + 160.00 = 760.00