64.00 is 40 percent off of 160.00
The amount after the discount is 24.
19.8
0.30
80 off 120 on
39.60 off
40 percent off of 8 = 4.840% off of 8= 40% discount applied to 8= 8 - (40% * 8)= 8 - (0.40 * 8)= 8 - 3.2= 4.8
600
40% = .4 .4X730 = 292 292
40% off 9.98 = 9.98 - (0.40 x 9.98) = 5.99
it depends how much u start with ...
15% off of 40 = 100 - 15, that is, 85% left of 40 = 40*85/100 = 34