- 2 1/2 - (-3/4)

Evaluate: -4 to the 2nd power

-1/2 x 2/3 =

Hector brought $40 to the fair. He bought 2 hot dogs, one soda and 3 bags of cotton candy. The price for each item at the fair - Hot Dogs $1.25; Sodas $1.70; Cotton Candy $3.55. How much money does Hector have left?

Mary bought 4 1/8 pounds of hamburger. She used 1/3 of the hamburger for dinner. How much hamburger does she have left?

At a local warehouse, an employee who worked 34.5 hours earned $552. What was their hourly wage?

Martin's car gets 32.5 miles per gallon of gas. If he put 12.8 gallons of gas in his car, how far should he be able to travel?

Evaluate: (-7) to the 3rd power

3 1/4 divided by 2 1/2

-9.40 x (-1.45)

-4.15 divided by 0.05

-3 1/5 + (-1 1/6)