Kodama Corporation Staffs a Helpline to Answer Questions from Customers

Multiple Choice

Kodama Corporation staffs a helpline to answer questions from customers. The costs of operating the helpline are variable with respect to the number of calls in a month. At a volume of 30,000 calls in a month, the costs of operating the helpline total $369,000. To the nearest whole dollar, what should be the total cost of operating the helpline costs at a volume of 33,800 calls in a month? (Assume that this call volume is within the relevant range.)

A) $369,000
B) $327,515
C) $392,370
D) $415,740