15 percent percent of 450 = 0.675.
15% of 450 = 15% * 450 = 0.15 * 450 = 67.5
It's $450 off, $2,550 still on.
435
.15 x 450 = 67.50 so you would end up paying 450 - 67.50 = 382.50 (not including tax)
10 percent of 450 is 45.
30% off 450 = 450 - (0.30 x 450) = 315
It is: 450-549 = -99
15%% rate:= 67.50/450 * 100%= 0.15 * 100%= 15%
firstly, find 15 per cent of 450, by dividing 450 by 100 and then multiplying it by 15. After you've found this, subtract this from 450. :)
517.5
15% of 3000 = 450