Respuesta :
Answer:
10 1/2 hours.
Step-by-step explanation:
You multiply 3 1/2 by 3, and you get 10 1/2.
Hope this helped you!! (:
Answer:
10 1/2 hours.
Step-by-step explanation:
You multiply 3 1/2 by 3, and you get 10 1/2.
Hope this helped you!! (: