Problem # 2 (10 marks) A toy company has an order for 1000 of a toy car Item # 02-2619 for delivery on Day 80 on the shop calendar. The toy car consists of the following parts: Subassembly A is a frame. When combined with a Subassembly B, a chassis, the toy car # 02-2619 will be completed. The frame subassembly A requires 3 components: an unfinished shell (component X), a window kit (component Y) and a door kit (component Z). The following are the work centers and times for each operation. Using a piece of graph paper, draw a backward schedule (operation setback chart) based on the information provided. For one mark of the five available in this question, when must Component Z be scheduled to start production to meet the delivery date? See the next page for the Operations and standard times for each. Assume that all components and subassemblies move through the process in lots of 1,000. The start day for Component Z will need to be Day # 61. (1 mark of the 10 for this question) m X 10 2 20 4 Y 30 3 40 5 Z 50 7 60 4 Subassembly A 5 Subassembly B 70 2 80 4