Ramiro has been an accounting major for three years, but he is not doing very well in his courses. he has, however, done very well in his law courses, but he doesn't want to change his major to law because he has already spent three years as an accounting major. he does not want to feel like he wasted those three years. ramiro is subject to: a. altruism. b. a framing bias. c. overconfidence. d. a sunk cost fallacy.

Afirm plans to begin production of a new small appliance. the manager must decide whether to purchase the motors for the appliance from a vendor at $10 each or to produce them in-house. either of two processes could be used for in-house production; process a would have an annual fixed cost of $200,000 and a variable cost of $7 per unit, and process b would have an annual fixed cost of $175,000 and a variable cost of $8 per unit. determine the range of annual volume for which each of the alternatives would be best. (round your first answer to the nearest whole number. include the indifference value itself in this answer.)