Answer:
(1) $543,000
(2) $229,000
(3) 0.4822 or 48.22%
(4) 651,182
Step-by-step explanation:
May total contribution margin:
= Product A contribution margin + Product B contribution margin
= ($442,000 × 30%) + ($684,000 × 60%)
= $132,600 + $410,400
= $543,000
Operating income = Total contribution margin - Fixed cost
= $543,000 - $314,000
= $229,000
Average contribution margin ratio = Total contribution margin ÷ Total sales
= $543,000 ÷ $1,126,000
= 0.4822 or 48.22%
Break-even sales volume = Fixed cost ÷ Average contribution margin ratio
= $314,000 ÷ 0.4822
= 651,182