Acircular puzzle is 20 inches in diameter. all of the pieces are about the same size. you want to know about how many pieces there are in the puzzle.

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.

The deepest part of the swimming pool is 12 feet deep.the shallowest part of the pool is 3 feet deep.what is the ratio of the deeply of the deepest part of the pool to depth of the shallowest part of a pool?

The slope of the line whose equation is 3y = 2x - 3 is 2 2/3 3/2