<h3>
Answer: <u><em>
Sixty miles over four gallons</em></u></h3>
Step-by-step explanation:
<h3><u><em>
Since </em></u></h3><h3><u><em>
</em></u></h3><h3><u><em>
thirty miles over three gallons </em></u></h3><h3><u><em>
</em></u></h3><h3><u><em>
Unit rate would be miles per gallon.</em></u></h3><h3><u><em>
</em></u></h3><h3><u><em>
three gallons over thirty miles </em></u></h3><h3><u><em>
</em></u></h3><h3><u><em>
Unit rate would be miles per gallon.</em></u></h3><h3><u><em>
</em></u></h3><h3><u><em>
four gallons over sixty miles </em></u></h3><h3><u><em>
</em></u></h3><h3><u><em>
Unit rate would be miles per gallon.</em></u></h3><h3><u><em>
</em></u></h3><h3><u><em>
sixty miles over four gallons</em></u></h3><h3><u><em>
</em></u></h3><h3><u><em>
Unit rate would be miles per gallon.</em></u></h3>
<u><em></em></u>
