Your friend shows you a coin collection. In it, 45/50 of the coins are quarters. What percent of the coins are quarters?

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

If you answer 2+2 you will get over 80 points