Good Morning help simplify

[raymond2688]

The main this I see is that you don't need a, b, or c. You could just as easily calculate with the original values:

total1 = distance / mpg
total2 = ppg * total1

I would maybe rename those variables for clarity:

gallons_used = distance / mpg
total_cost = gallons_used * ppg

Thank you very much for your input. I am starting to somewhat grasp this stuff...lol