Question

Katie is buying a coat a winter coat the price of the code is $85 in the stores offer 25% off the coats what is the price of the coat at the discount

Answer 1

85×0.25
=21.25 discount
85-21.25=63.75 the price at discount

Answer 2

$63.75 would be your answer, I'm fairly sure.
With discount prices you just convert the discount price to 0.__. I hope this helps.