Writing Expressions from Word Problems (7.EE.A.2)

A rectangle has a length of 2x-5 and a width of 5x. Which expression represent the perimeter of the rectangle?

• 2(2x-5)+5x

• 2x-5+5x

• 14x+10

• 2x-5+5x+2x-5+5x

The cost of camp, c, is going to increase by 6% next summer. Which expression represents the expected cost for next summer's camp?

A shirt originally was priced at s dollars. Chester bought it at a 7% discount. Which expression represent the cost Chester paid for the shirt?

The population of Moore Haven, M, is expected to decrease by 3% over the next 10 years. Which expression show the expected population of Moore Haven in 10 years?

What are two (2) expressions that represent the perimeter of the polygon?

A coat is on sale for 35% off. The regular price of the coat is p. Which two (2) expressions represent the sale price of the coat. 

Dahlia's lounge chair cost c dollars. Serena's lounge chair cost $30 less than half the cost of Dahlia's lounge chair. Which expressions shows the amount, in dollars, that Serena paid for her lounge chair? Mark all that apply.

Which expressions represent the perimeter of the rectangle? Mark all that apply.

A pizza from Gino's costs $8.25 plus $0.75 for each topping, t. Write an expression to represent how much a pizza will cost with t toppings. (Do not use $ in your answer)

Doug is buying uniforms for his baseball team. The jerseys, j, are $15 each and the pants, p, are $25 each. Write an expression that represents buying j jerseys and p pants. (Do not use $ or [spaces] in the answer)