Answer:
x = 20
y = 7.2
Step-by-step explanation:
12/x = 9/15
9x = 180
12/x= y/12
12/20 = y/12
144 = 20y
y = 20
They are 2 and 3.
2 * 3 = 6
graph A
When the cost is at 4 dollars, the feet is at 1. Hope this helps!
