Answer:
$0.70 per mile
47 miles = $32.90
Step-by-step explanation:
Set up a proportion
36 miles / $25.20 = 1 mile / $x
Cross multiply
36x = 25.20
Divide both sides by 36
x = 0.7
0.7 × 47 to find the cost for 47 miles
0.7 × 47 = 32.90
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