The Best-Ever long distance company charges $0.05 per minute plus a connection fee on $0.39 per call. The UR Phone company has a connection fee of $0.59 per call but charges only $0.03 per minute. Victoria wants to find the length of call for which the two companies charge the same amount. Let m = the length of the call in minutes and c = the charge for the call in cents. Which systems of equations can Victoria use to find her answers? c = .39m + .05
c = .59 + .03m

c = .05m + .39
c = .03m + .59

m = .39c + .05
m = .59c + .03

.05c = .39m
.03c = .59m