At what price must an Book costing $47.50 be marked in order that after deducting 15% from the list price. It may be sold at a profit of 25% on the cost price?  Choose the correct choice from the following answers:
A) 72.85
B) 69.85
C) 62.85
D) 82.85
E) 60.85
C   $62.50   CP = 47.50   SP = 47.50*(125/100)= 
<gadget id="calculator">47.50*(125/100)</gadget>
<output>59.375</output>
59.375   MP*(85/100)= 59.375   MP = 69.85   69.85
<result>B</result>
At what price must an Book costing $47.50 be marked in order that after deducting 15% from the list price. It may be sold at a profit of 25% on the cost price?