Respuesta :
Answer:
We prepared a contribution format income statement for each case, entered the known data, and then computed the missing items.
Part a:
Case               1
Units Sold           15000
Sales                 180,000/15000 = $ 12
Variable Expenses     120,000/ 15,000 = $ 8
Contribution Margin     $4*15000= 60,000
Fixed Expenses      50,000
Net Operating Income Loss  $ 10,000
Case               2
Units Sold           4000
Sales                 100,000/4000 = $ 25
Variable Expenses     60,000/ 4,000 = $ 15
Contribution Margin     $ 10*4000= 40,000
Fixed Expenses      32,000
Net Operating Income Loss  $ 8000
Case               3
Units Sold           10,000
Sales                 200,000/10,000 = $ 20
Variable Expenses     70,000/ 10,000 = $ 7
Contribution Margin     $ 13*  10,000= 130,000
Fixed Expenses     118,000
Net Operating Income Loss  $ 12,000
Case               4
Units Sold           6,000
Sales                 300,000/ 6,000 = $50
Variable Expenses     210,000/ 6000 = $ 35 per unit
Contribution Margin     $ 15*  6000=  $ 90,000
Fixed Expenses     100,000
Net Operating Income Loss  $ (10,000)
Part b:
Case               1
Sales               500,000 Â
Variable Expenses    400,000  Â
Contribution Margin   20% of 500,000 = $ 100,000
Fixed Expenses      93,000
Net Operating Income Loss  $ 7,000
Case               2
Sales               400,000 Â
Variable Expenses    260,000  Â
Contribution Margin   140,000
Fixed Expenses      100,000
Net Operating Income Loss  $ 40,000
Case               3
Sales               250,000 Â
Variable Expenses    100,000  Â
Contribution Margin   150,000 ( 60 % of Sales )
Fixed Expenses      130,000
Net Operating Income Loss  $ 20,000
Case               4
Sales               600,000 Â
Variable Expenses    420,000  Â
Contribution Margin   180,000 (  180,000/600,000 *100 = 30 % )
Fixed Expenses      185,000
Net Operating Income Loss  $ (5,000)