The equation for the cost for subs at Anne’s Restaurant is y = 4.75x. If the cost for subs at all three sandwich places were graphed, which would have the steepest line?
A. Fred’s
B. Sam’s
C. Anne’s
D. The lines would have the same slope.
2 answers
C. Anne's would have the steepest line because its equation has the largest coefficient (4.75) for x, indicating the highest rate of increase in cost per unit.
It was Sam's