please solve w work

Question 10 (5 points) 11 12 The annual fixed cost for lighting fixture manufacturing company are $43,000, and the variable costs are $64 per unit. If the selling price per unit is p = 435 - 0.44X, what is the company's range 15 of profitable demand? 1) 139 to 621 units O 2) 112 to 621 units ( 3) 112 to 704 units ( 4) 139 to 704 units