Problem 1.6 George Kyparisis makes bowling balls in his Miamiplant With recent increases in this costs he has a newfound interest inefficiency George is interested in determining the productivity of his organization. He would like to know his organization is maintaining the manufacturing average of 3% increase in productivity. He has the following data representing a month from last year and an equivalent month this year Last Year Now Cost Per Input Unit Units Produced 1200 1200 Labor (hours) 300 275 512 per hour Renin (pounds) 50 45 $5 per pound Capital invested (5) 9.000 10.000 2% per month Energy (BTU) 2.900 2.750 $0.50 per BTU The percent change in productivity for one month last year versus one month this year on a multifactor basis with dollars as the common denominator = 0% (enter your response as a percentage rounded to two decimal placea) Entent in the box and then click check