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Mathematics, 02.12.2021 05:10 aliciavocals6944

The number of customers in a grocery store is modeled by the function y -X? + 10x + 50, where y is the number of customers in the store and x is the number of hours after 7:00 A. M.

a. At what time is the maximum number of customers in the store?

- How many customers are in the store at the time in part (a)?

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