Which best describes the composition of two functions? o a using the input of the first function as the output of the second function ob. using the input of the first function as the input of the second function o c. using the output of the first function as the input of the second function od. using the output of the first function as the output of the second function

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat