Wich exponential expression show the growth of the rabbit population over the entire 15 years?

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2

Skie rented a boat for $16.50 per hour. her total rental fee was $49.50. for how many hours did skie rent the boat