Answer:
I believe the answer is 48 gallons.
Step-by-step explanation:
Multiply 1.6 by 30 and you get 48
179 / 9 is about 20
exact = 19.888888
(0,0.5) and (10,10)
You always start at the beginning point and the end point and what ever points hit that line, great! That is why it is best fit and not connect the dots.
Hope I helped!