Two road crews are paving a straight section of highway. The first crew is responsible for paving the eastbound lanes, and the second crew is responsible for paving the westbound lanes. The first
crew has already paved 20 kilometers and is paving 4 additional kilometers per day. The second
crew has already paved 25 kilometers and is paving 3 additional kilometers per day.
Chose the graph that correctly represents this system of equations (a, b, or c)