At a used book sale, 5 books cost $15.

a. What is the cost per book?

M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)part b: which function has a greater y-intercept? justify your answer. (4 points)

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?

Pls never taught i’m really confused and i rlly need