At a sales volume of 38,000 units Choice Corporation's sales commissions (a cost that is variable with respect to sales volume) total $752,400 To the nearest whole dollar, what should be the total sales commissions at a sales volume of 34 300 units? (Assume that this sales volume is within the relevant range) (Round intermediate calculations to 2 decimal places.) 49 Multiple Choice $690,660 5752.400 $679140