A Lyft driver earns $10/hour and works "h" hours per day. She also spends $25 on gas each day. Which expression represents how much she will earn in a day?

Which expression represents the perimeter of a triangle in simplest form that has side lengths: 2x, 3x + 5, x + 2

The price of a visit to the dentist is $150. If the dentist fills any cavities, there is an additional charge of $50 per cavity. If the dentist finds "c" cavities, what is the cost of a visit?

Translate the expression into words:

5x - 2

Translate the sentence into an expression:

The product of four and a number plus three

Mr. Marcin is making bags of prizes for hardworking students. He has 92 prizes and splits them evenly into b bags. Which expression represents this situation?

Mr. Williams is x years old. If his mother is twice his age minus four, what expression represents his mother's age?

There were 47 frogs in a pond. f of the frogs hopped away. Choose the expression that represents this.

There are r rows of chairs with 8 chairs in each row. Choose the expression that represents the total number of chairs.

Shawn and his friends are going to the NC State fair. It costs $12 to park their car. Tickets to get in are $10 per person (p). Which expression represents how much money they will spend?

A plane traveling to Raleigh has 100 seats on board. If there are p passengers on the plane, which equation represents the number of empty seats there are on the plane?