Answer: 17,333
Step-by-step explanation:
Total Retail Establishment = 400,000
No. of Calls per establishment in a year = 52 times
Therefore,
Total Calls to be Made = Total Retail Establishment × No. of Calls per establishment in a year
= 400,000 × 52
= 20,800,000
Average Length of the per Call (In Hours) = 1.25
Total hours required for all Calls = Average Length of the per Call × Total Calls to be Made
= 1.25 × 20,800,000
= 26,000,000
Net Salesman Working Hrs for Calling:
= Total Working Hours per Salesman - Time for doing non selling activities
= 2,000 - (50 weeks × 10 hours a week)
= 2,000 - 500
= 1,500
Hence,
![No.\ of\ Sales\ People\ Required=(Total\ Hrs\ required\ for\ all\ Calls)/(Net\ Salesman\ Working\ Hrs\ for\ Calling)](https://img.qammunity.org/2020/formulas/business/college/lqrjreblm9ku0mf9yths1m5h1mwl60pp3g.png)
![No.\ of\ Sales\ People\ Required=(26,000,000)/(1,500)](https://img.qammunity.org/2020/formulas/business/college/32wwtldgqrfo4vrke3xtzg2u5nhfkoqm63.png)
= 17,333
Therefore, 17,333 sales people Pepsi Co need.