Answer :
The original cost of the Jacket is $76
The price was marked down 25%
→ First, calculate how much does the 25% discount represent:
[tex]\frac{76\cdot25}{100}=19[/tex]→Second, subtract the obtained amount from the original price, to determine the price with a discount.
[tex]76-19=57[/tex]The Jacket with a 25% discount costs $57
She paid for the Jacket with a 10% coupon. This discount will be applied to the sale price, not the original price of the Jacket
→ Calculate the 10% of the price with the discount
[tex]\frac{57\cdot10}{100}=5.7[/tex]→Subtract the amount from $57 to determine the final price
[tex]57-5.7=51.30[/tex]The final price for the Jacket is $51.30