Please help me solve this problem. Here is the complete question below.

2. At a sales volume of 39,500 units, Carne Company's sales commissions (a cost that is variable with respect to sales volume) total $505,600. To the nearest whole dollar, what should be the total sales commissions at a sales volume of 37,200 units? (Assume that this sales volume is within the relevant range.) (Do not round Intermediate calculations.) $487,680 $476,160 O $505,600 O $536,860