There is a 20% chance that next year the total number of employees in the ofce supply stores of a chain in Milwaukee will increase by 400. There is a 70% chance that the increase will be 500 employees, and a 10% chance the total number of employees will decrease by 800. Determine the expected gain or loss in the number of employees for next year. 1' ..... '\\ Select the correct choice below and, if necessary, ll in the answer box within your choice. O A- There is an expected loss of employees. O 3- There is an expected gain of employees. O C. There is neither an expected gain nor an expected loss