Blistre Company operates on a contribution margin of 40% and currently has fixed costs of $500,000. Next year, sales are projected to be $3,000,000. An advertising campaign is being evaluated that costs an additional $80,000. How much would sales have to increase to justify the additional expenditure? (DO NOT USE COMMAS OR THE DOLLAR SIGN) Answer: Question 4 Not yet answered Marked out of 1.00 P Flag question Sales mix is the quantities or proportion of various products or services that constitute a company's total unit sales. Select one: True False