You have a parallel circuit in a house that operates on 120V with several outlets for plugging in appliances and it has a 20 A fuse in the circuit. what is the maximum number of 600W appliances that can be plugged into the outlets without blowing the fuse? Assume that if the current flow exceeds the rating of the fuse it will blow.
a) 2
b) 5
c) 7
d) 4