(b) Rough Cut Capacity Planning (RCCP) is a simple calculation approach to determine whether sufficient critical resources (people, equipment etc) are available to meet a predicted level of demand. (1) Table 1 outlines demand in units for a Shirt and Vest. Note here the demand is expressed as units required per month. Table 2 outlines the Bill of Resources and identifies the time needed for items at particular resources. Calculate the total required hours and complete Table 3. Table 1: Demand Month Shirt Vest 1 15 10 2 10 15 3 10 10 4 20 20 5 20 20 Table 2: Bill of Resources Shirt Vest Process (Hours) (Hours) Assembly 20 30 5 Totals 600 Table 3: Total requirements (Hours) Month 1 2 3 4 Shirt 300 200 200 Vest 300 300 Total 600 500 Available 800 800 600 600 (Given) Over/ 200 100 under(-) 800 3600 NB For this question we will assume a craft-based approach: that is, each shirt and each vest is created by one artisan. Thus, use totals. (15 marks) (1) Discuss the results in Table 3 and outline options to balance capacity and demand. (25 marks)