Rex fills his gas tank up with 8 gallons of gas which cost him $24. How much would it cost to for hi

Discussion in 'Calculator Requests' started by math_celebrity, Aug 18, 2020.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    Rex fills his gas tank up with 8 gallons of gas which cost him $24. How much would it cost to for him to fill up a 12 gallon tank?

    $24/8 gallons = $3 per gallon.

    So a 12 gallon tank costs 12*3 = $36
     

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