240 dollars.
50 percent of 480 is 240.
50 - 90% = 50 x (1 - (90/100)) = 50 x 0.1 = $5 Therefore, 90 percent off 50 dollars is equal to 5 dollars.
50% off 80 dollars = 40 dollars.
50% off of 400 dollars is 200 dollars
25% off of 50 dollars = 75% of 50 dollars = 50*75/100 = 37.50 dollars
6 dollars
144.50 dollars
65 dollars
40 percent of 50 = $20
40 dollars
It is 50-5 = 45 dollars. 10% of 50 is 5.