17 The following data relate to Tootsie Company which sells a single product: Unit selling price 20.00 Purchase cost per unit 11.00 Sales commission, 10% of selling price 2.00 Monthly fixed costs P 80,000 P The firm's salespersons would like to change their compensation from a 10 percent commission to a 5 percent commission plus P20,000 per month in salary. They now receive only commission. The change in compensation plan should increase the monthly breakeven point in units by? (3 Points) The value must be a number 18