Question 16. 16. At a sales volume of 38,000 units, Tirri Corporation's property taxes (a cost that is fixed with respect to sales volume) total $733,400. To the nearest whole center, what should be the average property tax per unit at a sales volume of 37,300 units? (Assume that this sales volume is within the relevant range.) (Points : 3) $19.30 $19.66 $19.72 $19.48