Edward had $17.80 to spend at the toy store. He bought 4 toy cars that cost $0.95 each and a race track that cost $6.00. How much money does Edward have left to buy more toys?
The cost of the toy cars is 4 * $0.95 = $
<gadget id="calculator">4*0.95</gadget>
<output>3.8</output>
3.80.
The total cost of the toys is $3.80 + $6.00 = $
<gadget id="calculator">3.80+6</gadget>
<output>9.8</output>
9.80.
Edward has $17.80 - $9.80 = $8.00 left.

<result>8</result>