Respuesta :
Answer:
combines weight: 3.17 pounds
difference in weight: .67
Step-by-step explanation:
to get the combined weight of the fish you have to add them together, so its 1.12+1.92=3.17
to get the difference in weight you have to subtract the smaller weight from the larger weight, so its 1.92-1.25=.67
They weighed 3.17 lbs. the difference in their weight was .67 lbs.
1.25 + 1.92 = 3.17.
1.92 - 1.25 = .67
1.25 + 1.92 = 3.17.
1.92 - 1.25 = .67