Roberto earns $5 per hour plus 65% commission on all his sales. If y represents his sales for one day, which expression represents Robertos total earnings for a day when he worked 6 hours? A: 5(6) + 65y
B: 5(65)+6y
C:5(6)+0.65
D: 5(6) +1.65y

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)