Subject: mathqa
Question: the price of an item is discounted 6 percent on day 1 of a sale . on day 2 , the item is discounted another 6 percent , and on day 3 , it is discounted an additional 10 percent . the price of the item on day 3 is what percentage of the sale price on day 1 ?
Option: 
A: 79.2 %
B: 84.6 %
C: 89.6 %
D: 85.6 %
Answer: B