2. [10] The XYZ Company has been involved in development of an automated resistance welding line. The new welding system costs $150,000, but it is expected to save $50,000 per year in labor costs. However, the welding system must be overhauled every three years at a cost of $65,000, and a new set of robots arms must be purchased and installed every four years at a cost of $20,000 each time. If the welding system is expected to last only twelve years, draw the cash flow diagram. At the end of the twelve year life, the equipment should be worth good money because the robots can be rebuilt and sold as re- manufactured. They can be sold for $45,000 but it costs $10,000 to recondition them for that sale. Be sure to avoid showing cash flows that do not need to be spent. Please draw the cash flow diagram. $150,000 any sup se dok $4 but 50 we bote 50k sole sole dst