Answer please i already have this one down but i figured i would give it another go.

How are percents related to rates?

6n^2-7n-75=0 solve by quadratic formula

What is the exact volume of the cylinder? 16in going into the middle of the top of the cylinder and 40in in height a) 25,600(pi)3 b)10,240(pi)3 c)1280(pi)3 d)640(pi)3

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.