50% off of 400 dollars is 200 dollars
30% off of 400 dollars = 70% of 400 dollars = 400*70/100 = 280 dollars
60 dollars off.
$400 - 30% = 400 x (1 - (30/100)) = 400 x 0.7 = 280 dollars.
It will be 160 dollars
50% off of 400 dollars is 200 dollars
30% off of 400 dollars = 70% of 400 dollars = 400*70/100 = 280 dollars
60 dollars off.
$400 - 30% = 400 x (1 - (30/100)) = 400 x 0.7 = 280 dollars.
It will be 160 dollars
240 dollars
400 x 0.2 = 80 dollars 400 - 80 = 320 dollars
10% x 400 = 40 400-40= $360
17 dollars.
40 dollars
70% of 17.50 taken off of it leaves 5.25 as the total.
400/100 is 4, x 12 is 48. 12% off means 400-48 which is 352