The given table shows the number of customers, c(x), in a diner when the diner has been open for x minutes. x 30 45 60 75 90 105
c(x) 40 48 50 48 40 30

Which statement is supported by the table?

A.
The maximum number of customers in the diner is 60.
B.
The number of customers in the diner is increasing on the interval (30, 60).
C.
The maximum number of customers in the diner is 105.
D.
The number of customers in the diner is increasing on the interval (75, 105).

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