50% of 45 = 22.5
therefore
45 - 50% = 22.5
Wiki User
∙ 11y ago45 percent off is the 45% discou nt applied to somethi ng. Example: 45% of 50: = 50 - (45% * 50) = 50 - (0.45 * 50) = 50 - 22.5 = 27.5
45
This is actually quite simple to do. Instead of taking 5 percent, 20 percent, and 45 percent on, reverse the action by adding 5 percent, 20 percent, and 45 percent to the value. 50 * (1.05) * (1.20) * (1.45) You'll have your answer.
10 percent off 50 = 4510% off of 50= 10% discount applied to 50= 50 - (10% * 50)= 50 - (0.10 * 50)= 50 - 5= 45
It is 50-5 = 45 dollars. 10% of 50 is 5.
(45/50%) * 100% = 90
You will pay 45 + tax.
15% off of 45 = 85% of 45 = 45*85/100 = 38.25
45 out of 50 is 0.9 And 10% of that is 0.09
45 / 50 = 0.9
45/50= .9 .9= 90%
50%