It's time for ronda to start repaying her student loans, which are amortized over the next 10 years. her first month's payment due is $396. how much should she expect to pay next month?

At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)

Prove that quadrilateral is a rhombus.

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')