So, 85 % of 18 dollars = 85 / 100 * 18 = 0.85 * 18 = 15.3 dollars (15 dollars 30 cents)
25% off of 85 dollars = 75% [left] of 85 dollars = 85*75/100 = 63.75 dollars
$59.50
40 x .85= 34
85% of 30 days is 25 days and 12 hours.
$59.5
So, 85 % of 18 dollars = 85 / 100 * 18 = 0.85 * 18 = 15.3 dollars (15 dollars 30 cents)
25% off of 85 dollars = 75% [left] of 85 dollars = 85*75/100 = 63.75 dollars
It is: 85-25.5 = 59.5
15% off of 99.99 dollars = 85% of 99.99 dollars = 99.99*85/100 = 84.99(15) dollars.
76.5
$12.75
149 dollars - 15% = 85% of 149 dollars = 149*85/100 dollars = 126.65 dollars
85 dollars !
15% off of 110 dollars = 85% left of 110 dollars = 110*0.85 = 93.50 dollars.
$11.90 is $14 with 15% off. [ 100%-15% = 85%; 85% X $14 = $11.90. ]
15% off of 90 dollars = 85% of 90 dollars = 90*85/100 = 76.50 dollars