Alliance Enterprises is considering extensively modifying th
Solution
1. Determine the Break even point in units for the two machines
Answer = Break- even point = Fixed cost / Contribution
Existing Equipment
Contribution = Sales - variable cost
= $ 18 - $14
= $4
Break -even point = 140000 / 4 = 35000 units
Modified Equipment
Contribution = Sales - variable cost
= $ 20 - $14
= $6
Break -even point = 300000 / 6 = 50000 units
2. Determine the sales level in units at which the modified equipment will achieve a 10% target profit to sales ratio
Answer = Profit to sales ratio = 10%
Let sales level in units = X
Profit = 0.10X
Profit = Sales - Variable cost - Fixed cost
0.10X*20 = (20-14)* X - 300000
300000 = 6X - 2X
X = 75000 Units
3. Determine the sales level in units at which the modified equipment will achieve $75600 in after tax operating income. Assuming a tax rate of 30%.
Answer = Let sales level in units = x
Profit = Sales - Variable cost - Fixed cost - Tax
$75600 = (6X - 300000 ) - 30% of net profit
75600 = 0.70 *(6X - 300000)
108000 + 300000 = 6 X
408000 = 6 X
X = 68000
4. Sales Level at which profits will be same for either the existing or modified equipment = Indifference point
Let sales level = X
(18 - 14)X - 140000 = (20-14)X - 300000
4X - 6X = 140000 - 300000
2X = 160000
X = 80000
At 80000 units profit of either equipment will be same

