5 MORE pictures below

25

Step-by-step explanation:

(4x+50)=150 because they are vertical angles.

(4(25)+50)

=(100+50)

=150

(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