Hello! I can't understand why the answer for Question of the week 81 is B 58 shots. I have done calculation: Mammoth's protection = 450.0 + 50% (paint) = 675 total Mammoth's protection. Ricochet's damage = 14.1-17.5 (17.5 = maximum damage) Maximum (14.1) frequency of shots = 47.9 Average ((14.1 + 17.5)/2 = 15.8 frequency of shots = 42.7 Minimum (17.5) frequency of shots = 38.6