Martha spends 10 minutes turning the router off and on again, six times that long on hold with Comcast, and half as much time as she spent on hold yelling at a customer service representative. How much time did Martha spend on these activities total? Let's think first. Chain of thought:
First find the total time Martha spent on hold: 10 minutes * 6 = 60 minutes. Then find the time she spent yelling: 60 minutes / 2 = 30 minutes. Then add all the amount of time to find the total time: 60 minutes + 30 minutes + 10 minutes = 100 minutes.
Therefore, the answer is 100.