Answer:
I could not find the exact question with a fixed cost of $448,800 so I used a similar one. You can use this to figure that one out.
Burglar Beware is discontinued so;
Assurance + Decoder = Safe and Secure
Sales 442,500 737,500 1,180,000
Variable Expenses (221,250) (295,500) (516,750)
Contribution Margin 221,250 442,000 663,250
Fixed Expenses (170,325) (283,875) (454,200)
Additional Fixed cost (45,400) (119,900) (165,300)
Net Income 5,525 38,225 43,750
Fixed cost for Assurance = (Sales / Total Sales) * Fixed expenses
= (442,500 / 1,180,000) * 454,200
= $170,325
Fixed cost for Decoder
= 737,500/1,180,000 * 454,200
= $283,875