PLEASE SHOW THE CALCULATION STEP BY STEP

1. The CEO has asked you to evaluate the firm's productivity by comparing performance a month from last year and equivalent month this year. The following data are available: (10 points) Last Year This Year Output 10,500 units 12,100 units Labor (hours) 9,000 9,200 Utilities (BTU) 4,600 5,250 Capital $71,000 $76,000 The CEO determines his costs to be as follows: . Labor $20 per hour Utilities $0.60 per BTU Capital 10% per month of investment. . Show the productivity change, for one-month last year versus one month this year, on a multifactor basis