A store is having a store-wide sale of 10% off all merchandise. If a discontinued item is an additional 25% off, what is the sale price of an item whose original non-sale price was $50?
Choose the correct choice:
A) $33.50 B) $33.75 C) $34.00 D) $34.25 E) $34.50
sale price = (original price - 10% decrease) - 25% decrease   price = [50 * (90/100)] * (75/100) = 50 * (.90) * (.750) = 45 * .75= 
<gadget id="calculator">45 * .75</gadget>
<output>33.75</output>
33.75   The answer is $33.75.
<result>B</result>
A store is having a store-wide sale of 10% off all merchandise. If a discontinued item is an additional 25% off, what is the sale price of an item whose original non-sale price was $50?