30% off 99 = 70% left of 99 = 99*70/100 = 69.3
30 percent of 330 is 99 .3 * 330 = 99 ■
30% of 99 = 0.3 x 99 = 29.7
30 percent off of $30 would be $9 off.
$33
30%
14.85
30x99/100 = 29.7
20 percent off of 30 is 6.
30 percent off of 5.68 is 1.70.
58.5 is 30 percent off 195.
36.3 is 30 percent off 121.
150