1,By: Prof. Y. Peter Chiu9 / 1 / 2011,PMc3-EG SOLUTION ,2,#4 (a),3,K = (20*8) / 6.4 = 25Overall costs =35(400)+37(200)+120(10) +780(10) = $30,400if adjust costs = 34(400)+36(200)+45(10)+780(10)= $29,050,4,(b)Overall costs = 7(200)+1845(10)+780(10) = $ 27,650,5,(C) case1,6,(C) case2,7,(C) case3,8,(C) case4,9,(C) case5, BEST,10,The End,