Geordie takes a toll road on his drive to work and back every day of his five-day workweek. The toll is $12.50 per car or $7 per motorcycle. Both his car and his motorcycle get 35 miles per gallon of gas and the commute to work is 14 miles. Gas costs him $3.75 per gallon. Geordie drives his car to work three times a week and his motorcycle to work twice a week. How many dollars does he spend driving to work and back on the same route in a week?
Geordie pays 12.50 * 3 = $
<gadget id="calculator">12.50*3</gadget>
<output>37.5</output>
37.50 for car tolls driving to work three times a week.
He pays 7 * 2 = $
<gadget id="calculator">7*2</gadget>
<output>14</output>
14 for motorcycle tolls driving to work twice a week.
He drives 14 * 5 = 
<gadget id="calculator">14*5</gadget>
<output>70</output>
70 miles to work each five-day workweek.
He uses 70 / 35 = 
<gadget id="calculator">70/35</gadget>
<output>2</output>
2 gallons of gas on the drive.
He spends 3.75 * 2 = $
<gadget id="calculator">3.75*2</gadget>
<output>7.5</output>
7.50 on gas each week.
Thus, he spends 37.50 + 14 + 7.50 = $
<gadget id="calculator">37.50+14+7.50</gadget>
<output>59</output>
59 driving to work.
Since he drives to work and back from work, he spends 59 * 2 = $
<gadget id="calculator">59*2</gadget>
<output>118</output>
118 a week.

<result>118</result>