A house wife saved $3.50 in buying an item on sale. If she spent $32.50 for the item, approximately how much percent she saved in the transaction?  Pick one:
A) 8%
B) 9%
C) 10%
D) 11%
E) 12%
Actual price = 32.50+3.50= 
<gadget id="calculator">32.50+3.50</gadget>
<output>36</output>
$36   Saving= 3.50/36 * 100 = 10% approximately   Answer is 10%
<result>C</result>
A house wife saved $3.50 in buying an item on sale. If she spent $32.50 for the item, approximately how much percent she saved in the transaction?