F* you B*!!!!!! Your so S*! That's the easiest thing in the world!!
the answer is c i used a algebra calculator
Marked down 15% means the new price would be 85% of the original price ( 100%-15% - 85%)
Multiply the original price by 85%:
5250 x 0.85 = 4462.50
The new price is $4,462.50