# George Kyparisis makes bowling balls in his Miami plant. With recent increases in his? costs,… 1 answer below »

George Kyparisis makes bowling balls in his Miami plant. With recent increases in his​ costs, he has a newfound interest in efficiency. George is interested in determining the productivity of his organization. He would like to know if his organization is maintaining the manufacturing average of a​ 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       1 comma 0001,000 1 comma 0001,000   Labor​ (hours) 300300 275275 ​\$1010 per hour Resin​ (pounds) 5050 4545 ​\$66 per pound Capital Invested​ (\$) 10 comma 00010,000 11 comma 00011,000 22​% per month Energy​ (BTU) 3 comma 0003,000 2 comma 8502,850 ​\$0.600.60 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​ = nothing​% ​(enter your response as a percentage rounded to two decimal​ places).