The scatter plot shows the relationship between the average number of customers per night and the number of months since Mr. Davisson opened his restaraunt. The equation represents the linear model for the data. y=5x+120

What does the number 5 in the equation mean in this context?

The average number of customers Mr. Davisson had per night increased by 5 each month.

There were 5 customers per month after Mr. Davisson's restaurant was open 120 months.

Mr. Davisson's restaurant has been open for 5 months.

There were 5 customers per night when the restaurant opened.

For every 5 months Mr. Davisson's restaurant has been open, there are 120 more customers per night.
Question 2