Suppose that the function f(p) = 3p + 30 represents the number of points you earn on a test for getting p questions correct. you earned 13 extra credit points for a project. how many questions must you answer correctly to earn an a (90 points) on the test

p = 20 questions

Step-by-step explanation:

In order to earn 90 points on the test; equate the function to the total points to earn which is 90

3p + 30 = 90

Collect like term

Divide through by 3

Therefore, 20 questions must be answered correctly to earn 90 points.

To check,

Since p = 20, substitute p into the function thus:

Note that additional 13 points earned on project is not relevant to the calculation of the points earned on the test.

i think c. but don't trust it.

step-by-step explanation:

ok so the answer to your question is simple as long as you look at the different dimensions that contain the exemplary letters that combined in the right order give you words that eventually within the 5th dimension will conform and give you the correct answer to your question. hope i , stop looking at this easily, look at it with a spectral view.

step-by-step explanation:

told you