A machine will last for only two more years. The maintenance cost is $5,000 a year. You can buy a new machine that costs $22,500 and can last for 10 years. The new machine requires maintenance costs of only $1800 a year for the first 5 year and then the maintenance costs increases to $2200 a year for the remaining years. If the discount rate is 6% per year, should you replace the machine

What would be the input, conversion and output of developing a new soft drink

Atoy manufacturer makes its own wind-up motors, which are then put into its toys. while the toy manufacturing process is continuous, the motors are intermittent flow. data on the manufacture of the motors appears below.annual demand (d) = 50,000 units daily subassembly production rate = 1,000setup cost (s) = $85 per batch daily subassembly usage rate = 200carrying cost = $.20 per unit per year(a) to minimize cost, how large should each batch of subassemblies be? (b) approximately how many days are required to produce a batch? (c) how long is a complete cycle? (d) what is the average inventory for this problem? (e) what is the total annual inventory cost (holding plus setup) of the optimal behavior in this problem?

According to this excerpt, a key part of our national security strategy is