If a pair of shoes are $90 and you have a 20% discount, how much would they cost? Sorry I had a brain fart and can't remember anything!
multiply 90 by .20 rember its a decimal and then you subtract that from 90 they're gonna cost 72 dollars
It will be $72.00 plus tax
Just multiple by .80 and you will get your answer
Remember that u will always know what ten percent is
Divide it by 5 and that is your discount
20 percent off is one fifth, so one fifth of 90 is 90 divided by 5 is 18, 90-18=72. your shoes will cost $72 + tax.
U can always do a quick math by multiplying. Any % x the amount to get ur answer..2 (20%) x 9 (90.00) = 18.00..... = 72.00