Solution:
(a) Total contribution margin = Sales - Total variable cost
= 1,320,000-111,000
= $1,209,000
Contribution Rate = Contribution margin / Sales
= 1,209,000/1,320,000
= 91.59090909%
(b) Break even sales = Fixed costs / Contribution rate
= 567,000/91.59090909%
= $619,057
(c) Break even volume in units = Break even / Selling price per unit
= 619,057/125
= 4,953 ( Rounded to near whole number)