Helpful Hardware sells windows (80% of sales) and doors (20% of sales). The selling price of each window is $620 and of each door is $1,220. The variable cost of each window is $415 and of each door is $920. Fixed costs are $1,804,320. The break-even point in units using the weighted-average contribution margin is:

Multiple Choice

• 9,373 units.

• 8,055 units.

• 7,010 units.

• 14,640 units.

• 4,960 units.