After how many miles is the total charge for each vehicle the same is 400 miles.
Let x represent the number of miles
Let Car cost =240+.25x
Let Van cost =180+.40x
Formulate the equation
$240 + $0.25x = $180 + $0.40x
Rearrange
60 = .15x
Divide both side by .15x
x=60/.15
x=400 miles
Inconclusion after how many miles is the total charge for each vehicle the same is 400 miles.
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