Shane buys 3 books. each book is the same price. he also must pay 0.35 tax on each book. write an expression to show the total cost of the book. if the price of each book is 5.15, how much does shane spend in all?

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)