5.4 Solar Panel Installation: A university spent $1.8 million to install solar panels atop a parking garage. These panels will have a capacity of 500 kw, have a life expectancy of 20 years and suppose the discount rate is 10%. 5.5 Last year, a toy manufacturer introduced a new toy truck that was a huge success. The company invested $2.5 million for a plastic inj ection-molding machine (which can be sold for $2.0 million) and $100,000 in plastic injection molds specically for the toy (not valuable to anyone else). Labor and the cost of the materials necessary to make each truck is about $3. This year, a competitor has developed a similar toy that has signicantly reduced demand for the toy truck. Now, the original manufacturer is deciding whether they should continue production of the toy truck. if the estimate demand is 100,000 trucks, what is the break-even price for the toy truck? Should you shut down