HELPPP If a student gets 30 problems right to earn a grade of 75 on a test, with every problem worth the same points:

a) How many questions did another student get right if she earned a grade of 90?

b) How many questions were on the test, if a grade of 100 was the highest possible score (Round to the nearest whole number) ?

c) How many points is each question worth?
points (Put your answer in decimal form)

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)