Respuesta :
The answer isnt reasonable because if you multiply 12 by 15.5 you will get 186 inches which isnt reasonable. The estimate of 186 would be 190 not 160. I hope this helped :)
Answer:
Step-by-step explanation:
Lisha is making headbands using ribbon.
each one requires 15.5 inches of ribbon
For 12 headbands Lisha need to buy ribbon = 15.5 × 12
= 186 inches
Therefore, Lisha will need to buy 186 inches ribbon.
160 inches ribbon is not sufficient to make 12 headbands. She will need to buy 186 inches or more.