Develop a plot of the average cost per versus production quan for the houseware appliance assembly department of Ace-One, Inc., that has a fixed cost of $160,000 per year and a variable f $4.00 per unit; it to answer the following questions. At what quant is a $5 per unit (a) average cost justified? (b) If the fixed cost increases s 000, plot t new on same graph and estimate the tity that justifies an average cost o $6 per unit