Jude is trading his bottle cap collection to Arthur for some of Arthur's matchbox vehicles. Arthur charges Jude 5 bottle caps for a car and 6 bottle caps for a truck. Jude has 100 bottle caps. If he buys 10 trucks and spends 75% of his remaining bottle caps on cars, how many total matchbox vehicles does he buy?
The trucks cost 60 bottle caps because 10 x 6 = 
<gadget id="calculator">10*6</gadget>
<output>60</output>
60.
He has 40 bottle caps left because 100 - 60 = 
<gadget id="calculator">100-60</gadget>
<output>40</output>
40.
He spends 30 bottle caps on cars because 40 x .75 = 
<gadget id="calculator">40*.75</gadget>
<output>30</output>
30.
He gets 6 cars with this because 30 / 5 = 
<gadget id="calculator">30/5</gadget>
<output>6</output>
6.
He gets 16 vehicles in total because 10 + 6 = 
<gadget id="calculator">10+6</gadget>
<output>16</output>
16.

<result>16</result>