What is the answer for $ 199 MP3 player 15% discount

So discount means taken off

we find 15% of 199 and subtract from 199

% means parts out of 100 so 15%=15/100=1.5/10=.15/1=0.15

'of' means multiply

15% of 199=0.15 times 199=29.85

discount so 199-29.85=169.15

answer is $169.15

You have a discount of 29.85.

199-29.85=169.15