WRITING EXPRESSIONS WORKSHEET

A wedding photographer and an assistant work together to photograph weddings. The rates are shown in the advertisement. Write an expression to represent the total cost for photography at a wedding.

Lorenzo buys 2 shirts for the same price. The sales tax rate is 6.5%. Which of the following expressions represents the total cost for the shirts?

A hobby store is having a promotion on picture frames: buy 3 get the 4th frame at 75% off. Write an expression to represent the total cost for 4 frames.

• Yes

• No

• Yes

• No

A plumber charges a customer a one-time service fee of $79, $62 per hour for labor, and a surcharge of $15 per hour due to the call being an emergency. Which of the following expressions represents the total charges for the plumber?

Tori buys ink at the office supply store for a business. She buys 3 printer cartridges, and the sales tax is 7%. Which of the following expressions represents the total cost of ink supplies?

Oliver buys liter bottles of shampoo when the store has the promotion shown. Write an expression to represent the total cost of 3 liters of shampoo. Use x for the cost per liter.