Leticia charges $8 per hour to babysit she babysat friday night for 4 hours abd then she babysat again on saturday she earned a total of $72 how many hours did leticia babysit on saturday?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

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)

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?