What is the greatest common factor (gcf) of 80 and 12?

G(x)=x2-16xb=-16, so =16 = 649(x) = (x2 - 16x + 64) - 649(x) = (x - 1)2-

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost