Ch17.P13. (15 points) Clap Off Manufacturing uses 1,300 switch assemblies per week and then reorders another 1,300. The carrying cost per switch is $5, and the fixed order cost is $575. Calculate its existing Carrying Costs and Restocking Costs per year. Is the company's current inventory policy optimal? If not, what quantity should it order each time and how many orders should it make each year