Cindy has her eye on a sundress but thinks it is too expensive. It goes on sale for 15% less than the original price. Before Cindy can buy the dress, however, the store raises the new price by 25%. If the dress cost $68 after it went on sale for 15% off, what is the difference between the original price and the final price? Choose the most appropriate option.
A) $0.00
B) $1.00
C) $3.40
D) $5.00
E) $6.80
0.85*{Original Price} = $68 --&gt; {Original Price} = $80.   {Final Price} = $68*1.25= 
<gadget id="calculator">68*1.25</gadget>
<output>85</output>
$85.   The difference= $85 - $85 = $5.   Answer: $5.00.
<result>D</result>
Cindy has her eye on a sundress but thinks it is too expensive. It goes on sale for 15% less than the original price. Before Cindy can buy the dress, however, the store raises the new price by 25%. If the dress cost $68 after it went on sale for 15% off, what is the difference between the original price and the final price?