Consider a simple manufacturing process as illustrated in the given figure. Assuming that demand is 3,000 units, what is the required input to meet demand? Assume that the scrap cost is $10 at process 1, $5 at process 2, and $20 at process 3, process 4, and process 5. The defective rates are shown in the figure. Compute the input (11)and total scrap cost for the given system. 3000 units 1 2 3 dl=10% 5% dl=10% 4 5 dl=1% dl=5%