You can put this solution on YOUR website! Your car burns 2 1/2 at of oil in 5000 miles how much oil
will it burn in 7200 miles
----
Use a proportion::
x/7200 = 2.5/5000
---
x = 7200*25/50000
x = 72*25/500
x = 72*1/20
x = 36/10
x = 3.6 gallons
-------------
Cheers
Stan H.