31⁄8 − 1 7⁄8 = ⁄8 (write your answer as a mixed number.)

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

The expression 6x2 gives the surface area of a cube, and the expression x3 gives the volume of a cube, where x is the length of one side of the cube. find the surface area and the volume of a cube with a side length of 6m