395 - 25% = 395 x (1 - (25/100)) = $296.25
(395 - ((395/100) * 30))
40 dollars
17 dollars.
70% of 17.50 taken off of it leaves 5.25 as the total.
25 percent of 18 dollars is 18*25/100 = 4.50 dollars So 25% off of 18 dollars is 13.50 dollars
39.60 off
100
600
$4.50
$1
$45
$84