Ned caught 4/12 pound fish. Sarah caught 5/12 pound of fish. Jessa caught 6/12 pound of fish. Wich bar diagram shows how to find how many pounds of fish they caught in all

There is no bar diagram but I agree that there is 1.25 pounds of fish.

Work:

6/12 + 5/12 + 4/12 = 15/12

That converted into decimals is 1.25 with 12/12 being one pound and 3/12 being a fourth a pound.

They caught 1.25 pounds of fish