What is the rule for this table, IN -7,0,2,13,14,18. OUT -18,-11,-9,2,3,7

Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. there are 15 questions on the test, and students are given 51 minutes to take it.how many multiple-choice questions are on the test?

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)