Answer:
b. Increase by $17,000
Explanation:
For computing the change in the operating income, first we have to determine the cost by make and buy options
Make options:
= Variable cost + fixed cost
= $70 + $60
= $130
Buy options:
= Outside supplier cost + fixed cost × remaining percentage
= $77 + $60 × 60%
= $77 + $36
= $113
So, the difference of cost would be
= $130 - $113
= $17
And, the operating income would be
= Number of units make in each year × cost difference
= 1,000 units × $17
= $17,000
Answer:
2.85
Explanation:
U.S. Treasury bills are a risk-free asset, and thus have a beta of zero. Since Stock A has a risk-level equivalent to that of the overall market, its beta is one. Therefore, the beta for Stock B can be found by:

The beta of Stock B is 2.85.
Answer
The answer and procedures of the exercise are attached in the images below.
Explanation
Please consider the data provided by the exercise. If you have any question please write me back. All the exercises are solved in a 2 sheets with the formulas indications.
Demand for the product,the season the product is in or if its outdated