3. At the beginning of a 20-month period, Stacie owns one clothing store. During that period, she opens a second clothing store in a different location. The table shows the total monthly sales of Staci clothing stores for the 20- month period.

******** TABLE********

(Monthly sales (in thousands of dollars)

Month: 2 ---- 4 ---- 6 ---- 8 ---- 10 ---- 12 ----14 ---- 16 ---- 18 ---- 20
Sales: 3 ---- 5 ---- 4 ---- 6 ---- 5 ---- 12 ---- 16 ---- 22 ---- 26 ---- 32

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b. What are two equations that model the data? What are the domain and range of each equation?

Question

3. At the beginning of a 20-month period, Stacie owns one clothing store. During that period, she opens a second clothing store in a different location. The table shows the total monthly sales of Staci clothing stores for the 20- month period.

******** TABLE********

(Monthly sales (in thousands of dollars)

Month: 2 ---- 4 ---- 6 ---- 8 ---- 10 ---- 12 ----14 ---- 16 ---- 18 ---- 20
Sales: 3 ---- 5 ---- 4 ---- 6 ---- 5 ---- 12 ---- 16 ---- 22 ---- 26 ---- 32

*************************************

b. What are two equations that model the data? What are the domain and range of each equation?