74.25.
Ten percent of 135 is 13.5 Ten percent taken off from 135 leaves 121.5
10% off 135 = 135 - (0.1 x 135) = 121.5
25% of 135 is 33.75.
135
135
33.75
20.25 off.
135
128.25
30% off of 55 = 38.530% off of 55= 30% discount applied to 55= 55 - (30% * 55)= 55 - (0.30 * 55)= 55 - 16.5= 38.5
$135 x (1 - (35/100)) = 135 x 0.65 = $87.75
40% off of $55 = $55 - (0.4 x $55) = $33