10% off of 90 dollars = 90% of 90 dollars = 90 dollars * 90/100 = 81 dollars.
$63 dollars. 10 percent of 70 is 7. 70-7 is 63.
10% off 175 dollars = 90% of 175 dollars = 175*90/100 = 157.50 dollars
6.50.
$9.50
The amount after the discount is $117.00
$10 50c
10 percent off is 90% of 270 dollars 270 x 0.9 = 243 270 - 10% is $243.00
It is 98.10 dollars.
6.90 dollars
6.7 dollars
0.03 x 10 = $0.30 (thirty cents)
10% off of $86.00 is $8.60 off.
10% off $319.99 is $287.99.
$1
10% of 38,000 = 10% * 38000 = 0.1 * 38000 = 3,800
10% off of 90 dollars = 90% of 90 dollars = 90 dollars * 90/100 = 81 dollars.