Tommy has a paper route and starts with 15 customers. In the first week, he gains 2 customers. In the second week, he gains 2 more customers again. The pattern continues for 3 weeks.
Make a table to represent the pattern. (Hint: He starts with 15 customers, so that would be week 0).
Write an equation in point slope form from the table using the first point for the equation. Show all of your work.
Transform your equation into slope intercept form. Show all of your work.
What is the common differnce for the Y coordinate?
How many customers does tommy have in week 7? Show work

Question

Tommy has a paper route and starts with 15 customers. In the first week, he gains 2 customers. In the second week, he gains 2 more customers again. The pattern continues for 3 weeks. 
Make a table to represent the pattern. (Hint: He starts with 15 customers, so that would be week 0).
Write an equation in point slope form from the table using the first point for the equation. Show all of your work.
Transform your equation into slope intercept form. Show all of your work.
What is the common differnce for the Y coordinate? 
How many customers does tommy have in week 7? Show work