You lose 20%.
if it were going up to 72 to 90 it would be a 25% increase
Well I can still answer that question without the following and it will be 44,000
A point doesn't have slope. Once you have TWO points, then the line between them has a slope.
The slope is (how far the line rises from one point to the other) divided by (the level distance between them).
Do 4 1/4 - 1/4 which is easy, just take away the 1/4 and you get 4, so he used 1/4 gallons
49 due to divide and multiply steps
