What should be subtracted from -5/3 to get 5/6

The graph shows the function f(x) = (2.5)x was horizontally translated left by a value of h to get the function g(x) = (2.5)x–h.

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be

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