Matthew jogs 300 metres at 4m/s.
Work out how long it takes Matthew.

Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table

Simplify this expression. 8x 16(x + y)