To resolve the issue ofCoronavirus testing, a city decided to set up a plant to produce low cost

testing kits. This facility will operate for $12$ months and then it will be dismantled. It will cost

the city SP to buy the main machine. In addition, the city will spend $$45,000$ as planning cost

before the work commences. The monthly O$?!$rating and maintenance cost to run the facility will

be $$52,500.$