Find c given: a) r=6 feet b) d=3.5 meters c) d=2 feet d) r=7 cm

Nell has a sales clerk job that pays $12 per hour for regular gas work hours. she gets double time for any hours over 40 that she works in a week. how many hours did nell work if her weekly pay was $744

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

What is x3+3x2−16x−48 divided by x−1?