A new video game is expected to sell 102 copies the first hour at a local game store. After that, the sales will follow the function s (x) = 11 (x - 1) where x is the number of hours. What is the function that shows total sales, including the first hour?

a. s (x) = 102 - 11 (x - 1)

b. s (x) = 102 + 11 (x - 1)

c. s (x) = 11 (x - 1) - 102

d. s (x) = 102x - 11

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Guest

19 August, 05:55

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Kali Bryant · Answer 1

B s (x) = 102 + 11 (x - 1)

This takes the first hour sales, 102, and adds the sales after that 11 (x-1)