La resuelven por favor?

If f(x) = 3-2x and g(x) =1/x+5 to what is the value (f/g)(8)

The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?

Ithink i know it but i want to be sure so can you me out ?