$800 is 20 percent of $4000.
15 percent off of 399 results in 339.15
13.72 x .15 = 2.06 (percent off)
15 percent off of $11.50 is $1.72.
70 percent of 15 is 10.50 so 70% off of 15 is 4.50.
4000 + 600(15%) = 4600
$800 is 20 percent of $4000.
15% of 40.00= 15% * 40= 0.15 * 40= 6.00
$600.
3,000
5.49 with 15 percent off is 4.6665.
15 percent off of 399 results in 339.15
15 percent off of $11.50 is $1.72.
13.72 x .15 = 2.06 (percent off)
15 percent of 15 dollars is 2.25 dollars off, leaving 12.75
70 percent of 15 is 10.50 so 70% off of 15 is 4.50.
15 percent off $38.00 would be $5.70.