What is the weight of the baby bunnies combined?

Flopsy and Mopsy weighed 4.25 lbs

Peter and Flopsy weighed 4.9 lbs

Peter and Mopsy weighed 4.35 lbs

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.