Suppose that the U. S. government decides to charge cola producers a tax. Before the tax, 35 billion cases of cola were sold every year at a price of $6 per case. After the tax, 28 billion cases of cola are sold every year; consumers pay $7 per case, and producers receive $4 per case (after paying the tax).

Question 3 (essay worth 10 points) (03.06 mc) part a: max rented a motorbike at $465 for 5 days. if he rents the same motorbike for a week, he has to pay a total rent of $625. write an equation in the standard form to represent the total rent (y) that max has to pay for renting the motorbike for x days. (4 points) part b: write the equation obtained in part a using function notation. (2 points) part c: describe the steps to graph the equation obtained above on the coordinate axes. mention the labels on the axes and the intervals. (4 points)