The Tolar Corporation has 400 obsolete desk calculators that are carried in inventory at a total cost of $576,000 If these calculators are upgraded at a total cost of $150.000, they can be sold for a total of $210,000. As an alternative, the calculators can be sold in their present condition for $40,000, Assume that Tolar decides to upgrade the calculators.At what selling price per unit would the company be as well off as i# it just sold the calculators in thei present condition? Mutiole Choice $308 per calculator 160 per calculato $475 per cakculator $75 per calculator