Assume that XYZ Company distributes a high quality wooden birdhouse that sells for $55/unit. Variable costs are $/44unit, & fixed costs total $100,000 per year. Assume that the company sold 10,000 units last year. Assume that an increase in the demand has led to an increase in the number of units sold from 10,000 units to 18,000 units. Then sales manager decided that there will be a need to increase sales commission by $1 per month and increase the selling price by $2 per unit. Fixed cost will be affected *.by these changes True o False o