5. Jim Hill is the manager of subscriber accounts for the Prosper Company. The results of a job analysis indicate that Jim's job includes four principal activities. A summary of Jim's superior's ratings of his job activities and Jim's perfor mance of each of them follows. Principal Jim's Activity Frequency Importance Performance 4.5 1.00 3.0 5 2.00 6.0 2 0.50 1.0 7 1:00 Assuming that Jim is paid $90,000 per year, use CREPIDs estimate the overall economic value of his job performance