The answer is 7x^2 - 2x + 4, so answer D.
Answer:
See attached.
Step-by-step explanation:
All you need to do is plot a point at (0,-2) and draw a horizontal line. You also need to plot a point at (4,0) and draw a vertical line.
It would take her 135 minutes or 2.25 hours to make 108 cupcakes