amir records the number of customers who order hummus at his mediterranean café on saturday. the scatter…

amir records the number of customers who order hummus at his mediterranean café on saturday. the scatter plot shows his data and a line of good fit. based on the line of good fit, how many customers order hummus per hour? total number of customers hours after café opening 5 17 20 35

amir records the number of customers who order hummus at his mediterranean café on saturday. the scatter plot shows his data and a line of good fit. based on the line of good fit, how many customers order hummus per hour? total number of customers hours after café opening 5 17 20 35

Answer

Explanation:

Step1: Identify two points on line

Let's take two points on the line of good - fit, say (2, 40) and (6, 100).

Step2: Calculate slope

The slope formula is $m=\frac{y_2 - y_1}{x_2 - x_1}$. Here, $x_1 = 2,y_1 = 40,x_2 = 6,y_2 = 100$. So $m=\frac{100 - 40}{6 - 2}=\frac{60}{4}=15$. The slope of the line represents the number of customers who order hummus per hour.

Answer:

15