A house wife saved $2.75 in buying an item on sale. If she spent $20 for the item, approximately how much percent she saved in the transaction?	Answers
A) 8%	B) 9%	C) 10%	D) 11%	E) 12%
Actual price = 20+2.75= 
<gadget id="calculator">20+2.75</gadget>
<output>22.75</output>
$22.75   Saving= 2.75/22.75 * 100 = 12% approximately   Answer is 12%
<result>E</result>
A house wife saved $2.75 in buying an item on sale. If she spent $20 for the item, approximately how much percent she saved in the transaction?