Ryan uses 11/4 cups of oil to make 6 servings french fries. what fraction of a cup of oil did he use for one serving of french fries?

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.