Jaime wants to put tiles on the walls and floor of his room the length of his room is 10 feet the width is 14 feet and the height is 12 feet if each tile is 1 foot long and 1 foot wide how many tiles will Jaime need

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)