The diameter of a bike wheel is 27 inches. If the wheel makes 15 complete rotations, how far does the bike travel?

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.