A store has announced a 10% rebate for the entire day. If Amy only has Rs.500 in her pocket and needs Rs.20 to get back home, how many bottles of juice can she buy at the most from the store, with each juice costing Rs.50 before the discount?
Choose the correct option: A) 8 B) 9 C) 10 D) 11 E) 12
Explanation:   Amy has 500 - 20= 
<gadget id="calculator">500 - 20</gadget>
<output>480</output>
480 to spend.   Each juice costs 50 * (1 - 10%)= 50 * 0.90= 
<gadget id="calculator">50 * 0.90</gadget>
<output>45</output>
45.   480 / 45= 10.67   Since you cannot buy juice in halves, Amy can buy 10 bottles at the most.   10orrect Option : 10
<result>C</result>
A store has announced a 10% rebate for the entire day. If Amy only has Rs.500 in her pocket and needs Rs.20 to get back home, how many bottles of juice can she buy at the most from the store, with each juice costing Rs.50 before the discount?