Frank made a line plot showing the weights of puppies at the shelter where he volunteers. He said that since 1 1/2+ 2 + 2 1/4 + 2 3/4= 8 1/2​, the total weight of the puppies is 8 1 2 pounds. Describe at least one thing you would do to critique Frank​'s reasoning.

A: I would tell Frank to add only the whole number parts of each weight.

B: I would tell Frank to​ multiply, not add.

C: I would weigh the puppies again.

D: I would Check franks method.

Pt 2: Is Frank​'s addition​ accurate? Show how you know.