
Answer:
$ 128,571
Explanation:
Break-even in sales is the amount of sales in Dollars that would produce a zero profit
Break-even sales = General fixed cost/Weighted average contribution sales
Contribution from a mix = (25  ×1750) + (55 × 500)  + (105  × 250)= 97500
Revenue from a mix=  (55 ×  1750)  +  (130   ×500 )  + (255   ×250)= 225000
Weighted average contribution ratio =97500/225,000× 100
Break-even Dollar sales = 55,000/42.8%
                    =$ 128,571.43 Â