Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480.

write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat 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