SOLUTION: The Randolphs used 12 more gal of fuel oil in October than in September and twice as much oil in November as in September. If they used 132 gal for the 3 months, how much was used

Question 116829: The Randolphs used 12 more gal of fuel oil in October than in September and twice as much oil in November as in September. If they used 132 gal for the 3 months, how much was used during each month?
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Sept
Oct
Nov
Fuel used for the 3 months

gal

gal
Sept
Oct
Nov
check answer
Does 30 + 42 + 60 = 132? yes
OK
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