Answer:
1) contribution margin for each product
basic: $ 194.50
enhanced $ 256.00
2)
we could ignore the sunk cost of development and market study
as they were already incurred.
3) we should introduce the basic model as their operating income is greater than enhanced.
3-b)
b. Growth potential of the Basic and Enhanced models
e. Break-even points
f. Data validity
i. Effects, if any, on existing product sales
Explanation:
1)
Basic:
materials 43
labor 23
variable 37
sales commissions 15% 52.5
total variable cost 155.5
CM 194.5
CMR 0.555714286
Enhanced:
Sales Price 450
Materials 69
Labor 31
Variable MO 49
sales com. 10% 45
total variable cost 194
CM 256
CMR 0.568888889
3)
Market 41000 41000
Share 0 0.15
Sales Volume 8,200 6,150
[tex]\left[\begin{array}{cccc}&Basic&Enhanced&Differential\\Sales Volume&8200&6150&\\CM_{unit}&194.5&256&49792\\ CM_{Total}&1594900&1574400&20500\\S.A&-282000&-391000&109000\\Operating&1398900&1269400&129500\\\end{array}\right][/tex]