Enrique has two options to pay for texts on his cell phone. He can add an unlimited text package for $20 each month, or he can pay $0.20 for each text sent or received.

(The cost for each plan is graphed below.)


What is the solution for the system that models this scenario?
A. (20, 20)
B. (50, 20)
C. (100, 20)
D. (250, 20)