5)
Answer:
Step-by-step explanation:
The first step is to plot the corresponding x and y values on the graph and determine the equation of the line of best fit. The graph is shown below
The equation of the line of best fit for this situation is
y = 6.95x + 24
If the number of customers is 15, we would substitute x = 15 into the equation. Thus,
Profit = 6.95 * 15 + 24
Profit = 128.25