Answer:
$537.60
Step-by-step explanation:
12% increase is the same as multiplying by 1.12, 480*1.12=537.60
The change in quantities can be represented as percentage
<em>The percentage decrease in miles driven is 34.83%</em>
The given parameters are:


The percentage decrease is calculated as:

Substitute known values




The negative sign implies that, the change represents a decrement.
Hence, the percentage decrease in miles driven is 34.83%
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