Mr. Witherspoon runs a publishing house that publishes a financial magazine. The graph depicts the number of copies of the magazine sold last year.

For this case, the first thing we must do is observe that the graph is composed of the following functions:

Function A

Function B

Function C

Function D

Function E

From here, we must observe the function that has the least slope until the function that has the highest slope.

Since the functions are linear, then we must observe the inclination of the functions:

Function E

Function B

Function C

Function A

Function D

E, B, C, A, D

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2