Thought I had it but can’t get improper fraction any help is greatly appreciated

The functions q and r are defined as follows. q(x)= -2x+2 r(x)= x^2 - 1 find the value of r(q(

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save