1) 2085 + 2492 + 3915 + 4698 = 131902) 6000 - 2542 - 1333 + 10375 = 84003) 205.71 - 29.4 + 68.9 - 10.6 = 234.61
1) 2085 + 2492 + 3915 + 4698 = 13190
2) 6000 - 2542 - 1333 + 10375 = 8400
3) 205.71 - 29.4 + 68.9 - 10.6 = 234.61