You could add 7505.
16.1616
This would be 8000 because you would round down.
13% of 495= 13% * 495= 0.13 * 495= 64.35
75% of 495= 75% * 495= 0.75 * 495= 371.25
60% of 495= 60% * 495= 0.6 * 495= 297
36% of 495= 36% * 495= 0.36 * 495= 178.2
8000
20% of 495= 20% * 495= 0.2 * 495= 99
2% of 8000 = 2% * 8000 = 0.02 * 8000 = 160
13% of 8000= 13% * 8000= 0.13 * 8000= 1,040
58% of 8000= 58% * 8000= 0.58 * 8000= 4,640
10% of 8000= 10% * 8000= 0.1 * 8000= 800