Glade, Inc. is trying to decide whether to increase the commission-based pay of its salespeople. Currently, each of its five salespeople earns a 7% commission on the units they sell for $100 each, plus a fixed salary of $41,800. Glade hopes that by increasing commissions to 12% and decreasing each salespersons salary to $21,500, sales will increase because salespeople will be more motivated. Currently, sales are 21,000 units. Glades other fixed costs, NOT including the salespeoples salaries, total $594,000. Glades other variable costs, NOT including commissions, total $18 per unit.

e.) At what sales level would Glade be indifferent between the lower-commission plan and the higher-commission plan?