Question 1200498
Fuel Efficiency,  {{{(360/22)(miles/gallons)=(32&8/11)(miles/gallon)}}}


Q#1
How far on 50 gallons of fuel?


{{{50*gallons*(32&8/11)(miles/gallon)}}}


Q#2
How much fuel to go 1220 miles?
Think this through!
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Start with the required 1220 mile distance.
{{{1220*miles*(something)}}};


That "something" is the fuel efficiency ratio.  Arrange it so the proper units cancel and you find a quantity of gallons.


{{{1220*miles*(1/(32&8/11))(gallon/miles)}}}

{{{1220*(11/180)*gallons}}}-----finish computing this.