Answer:
a. $134,546
Explanation:
proceeds from long coat
$719 x 820 = 589,580
variable cost
$435 x 820 = (356,700)
fixed cost (23,100)
Operating Income before Amortization and taxes
209780
- 10,400 depreciation
199380
67,789.2 income tax expense (tax rate 34% x 199380.2)
Net Operating Income 131,590.8
+ 10,400 Non monetary expense (depreciation)
-7444.8 Opportunity Cost
134,546
opportunity cost:
(1,040 - 1,120)
↓80 units of leather jackets
(369-228)x80 = (11,280) (1-tax) =(7444.8)