Respuesta :

Answer:

2 hrs and 21 mins I think

Step-by-step explanation:

I subtracted 328-147 and got 181 and since their is 60 mins in one hr I made it another hour and after I subtracted 81-60 and got 21 minutes. 2 hrs and 21 mins. Hope this makes sense.

Answer:

2 hour 21 minutes

Step-by-step explanation: