Voice Demand Response

* 1. Assume that you are in the downtown area of a large city and you want to make a fairly important phone call. The regular cost of making your phone call is $0.20 per minute. However, due to congestion, your cell phone company will charge you an extra amount if you want to make the phone call now and in your current location. In the following table, please indicate whether you will go ahead and make the phone call despite the stated extra charge or not.

  will use will NOT use
$0.20 Additional Cost per Minute [+ %100]
$0.40 Additional Cost per Minute [+ %200]
$0.60 Additional Cost per Minute [+ %300]
$0.80 Additional Cost per Minute [+ %400]
$1 Additional Cost per Minute [+ %500]

T