Use the table below to answer the following question(s) using the standard Solver. Coppell Services contracts with outsourcing partners to handle various customer service functions. Based on a study of call volumes provided by one of the firm's partners, the minimum number of staff needed for each hour of the day is as follows:

Mr. Coppell hires 6 permanent employees and wants to staff the remaining requirements using part-time employees who work 4-hour shifts (four consecutive hours starting as early as 8 A.M. or as late as 1 P.M.). How many excess employees are present in the noon-1 time slot?

6

4

2

5

Hour 8-9 9-10 10-11 11-noon noon-1 1-2 2-3 3-4 4-5 Minimum Staff Required 6 10 12 10 8 16 15 20 15