Asphere is inscribed is a cube. explain the relationship of the two solid figures

Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit

How do i do this activity, is appreciated

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16