The price of an item is discounted 10 percent on day 1 of a sale. On day 2, the item is discounted another 10 percent, and on day 3, it is discounted an additional 30 percent. The price of the item on day 3 is what percentage of the sale price on day 1?	Pick one:  A) 28%  B) 63%  C) 64.8%  D) 70%  E) 72%
Let initial price be 1000   Price in day 1 after 10% discount = 900   Price in day 2 after 10% discount = 810   Price in day 3 after 30% discount = 567   So, Price in day 3 as percentage of the sale price on day 1 will be = 567/900*100= 
<gadget id="calculator">567/900*100</gadget>
<output>63</output>
&gt; 63%   Answer will definitely be (63%)
<result>B</result>
The price of an item is discounted 10 percent on day 1 of a sale. On day 2, the item is discounted another 10 percent, and on day 3, it is discounted an additional 30 percent. The price of the item on day 3 is what percentage of the sale price on day 1?