The bunnies total weight is 6.75lbs...
( Peter & Flopsy + Peter & Mopsy) - Flopsy&Mopsy = 2 of Peter's weight
(4.9+4.35) - 4.25 = 5 lbs
So Devided half 5÷2 = 2.5lbs Peter is 2.5 lbs
Then, 4.9(P&F) - 2.5 (Peter) = 2.4lbs Flopsy is 2.4lbs
4.35(P&M) - 2.5(Peter) = 1.85lbs Mopsy is 1.85lbs
Then, Add all bunnies weight.
2.5 + 2.4 + 1.85 =. 6.75lbs.
