a)

b)

a. How much will Tri-Ceunty need to charge is customers per MWh to break even next year?: (Enfer your responses rounded to the nowas penny) The result is a of (Enter your response nownded fo the nearest doelar) Spartan Castings must implement a manufacturing process that toduces the amourt of particulates entitiod into the ntmosphore, Two processes have been identifed that provide the sare tere of particulate reduction. The first process is expected to incur $390,000 of fixad cost and add 360 of variable cost to ench casting $partan producee. The second process has fired coss of $260,060 and addin $120 of variable cost per casting: a. What is the break-even quantly beycend which the fest process is mere attractive? The break-even quanty is castings. (Enter your response as an integor)