780.85
20 plus 15 percent = 23
4.43 plus 15 percent is 5.0945
23 percent plus 15 percent is 38 percent. However, this only works if the percents are of the same thing.
(15%) + (10%) = 0.25
9687
25 + (15%) = 28.75
1,779.00 + 15% = 2,045.85
138.00 + (15%) = 158.70
14.00 + (15%) = 16.10
The answer is 679.
115
300.00