Equations and Inequalities Grade 7 Lesson 16-17.

For membership to an athletic club, it costs $150 to join and $28 per month of membership. Write and evaluate the equation that can be used to figure out how many months it will be for the total cost to be $290?

• m=10

• m=6

• m=5

• m=7

A car rental company charges a $25.00 base fee plus an additional $0.10 for every mile driven to rent a car. If a customer's bill was $37.80, determine the number of miles the customer drove. (Write and solve and equation) 

Solve:

 $\frac{a}{12}+3=12$  

•  $a=108$  

•  $a=0.75$  

•  $a=-108$  

•  $a=-0.75$  

Which inequality represents the speed limit sign?

• $s\ge30$

• $s\le30$

• $s<30$

• $s>30$

Solve the inequality:

 $2m+6\le-4$  

•  $m\le-5$  

•  $m\le5$  

•  $m\le-1$  

•  $m\le1$  

Write an inequality to represent the following number line...

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