Which shows a system of equations that can be entered into a graphing calculator to solve 16.9x–2.3=3.2x+18
A) y=16.9x and y=3.2x
B) y=16.9x–2.3 and y=3.2x+18
C) 0=16.9x–2.3 and 0=3.2x+18
D) y=13.7x–20.3