A shadow 60 meters long is cast by a stone tower that is 32 meters tall. If a cedar tree close by casts a shadow 15 meters long, how tall is the cedar tree?
Write your answer as a whole number or a decimal. Do not round.

For which rational expression is -2 an excluded value of x?

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

Astore has apples on sale for three dollars or 2 pounds how many pounds of apples can you buy for nine dollars if an apple is approximately 5 ounces how many apples can you buy for nine dollars