G(a) = 4a +5 and h(a)=a-4
g(h(2 +a))

horizontal translation of 2 units in the positive x direction

followed by

vertical translation of 3 units in the positive y direction

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i