A store is having a three-day sale. On the first day of the sale, the price of an item is reduced by 10% from its regular price. Each day of the sale after the first day, the price of each sale item is reduced to equal 90% of its price from the previous day. One sale item has an original price of $10.00.
What is the price for the item on the 3rd day of the sale?
A. $9.00
B. $7.90
C. $8.10
D. $7.29
C. $8.10
On the first day, the price is reduced by 10%, making it $9.00.
On the second day, the price is reduced to 90% of $9.00, which is $8.10.
On the third day, the price would be $8.10.