Question

will medal.
A student solved this problem and said the answer was feet.

Jenny had three pieces of rope. One piece was ft long, another was ft long, and the third piece was ft long. How much rope did Jenny have in all?

Is the student's answer reasonable?

A.
Yes, the answer is reasonable.

B.
No, the answer is not reasonable. It should be about 2 feet.

C.
No, the answer is not reasonable. It should be about 5 feet.

D.
No, the answer is not reasonable. It should be about 15 feet.
i think it's b

Answer 1

i think its b too not 100% sure but its a good guess

Answer 2

@katherinkoon your missing some numbers.. lol :)

Answer 3

no i'm not

Answer 4

this is what i seee... is this your question ?

A student solved this problem and said the answer was feet.

Jenny had three pieces of rope. One piece was ft long, another was ft long, and the third piece was ft long. How much rope did Jenny have in all?