Answer:
The dimensions for the entire area will give the cheapest cost for the entire fence are 40 feet in front, 100 feet on each side, and 40 feet on bottom.
Explanation:
Since Mrs. Jones always wanted a white picket fence in front of her house, and Mr. Jones, her husband, wants a fence around the entire house including a decently-sized lawn in the front and a garden in the back, and the fence border should look like a rectangle, and I have calculated that he would need to fence off an area of 4,000 square feet in order to fit all these things, and he wants to appease his wife and at least build the white picket fence in front of the house, and he plans to build the rest of the fence with chain link, a cheaper material, given that a white picket fence costs $ 7 per foot and a chain link fence costs $ 4 per foot, to determine what dimensions for the entire area will give the cheapest cost for the entire fence, the following calculation should be performed:
Area of a rectangle = base times height = Z x Y = 4,000
80 x 50 = 4,000
40 x 100 = 4,000
20 x 200 = 4,000
20 x 7 x 2 + 200 x 4 x 2 = X = 280 + 1600 = 1880
40 x 7 x 2 + 100 x 4 x 2 = X = 560 + 800 = 1360
80 x 7 x 2 + 50 x 4 x 2 = X = 1120 + 400 = 1520
Therefore, the dimensions for the entire area will give the cheapest cost for the entire fence are 40 feet in front, 100 feet on each side, and 40 feet on bottom.
Answer:
D
Explanation:
Internal rate of return is the discount rate that equates the after tax cash flows from an investment to the amount invested
IRR can be calculated with a financial calculator
Flying Car
Cash flow in year 0 = -$200,000
Cash flow in year 1 = 50,000
Cash flow in year 2 = 50,000
Cash flow in year 3 =80,000
Cash flow in year 4 =100,000
IRR = 13%
To find the IRR using a financial calculator:
1. Input the cash flow values by pressing the CF button. After inputting the value, press enter and the arrow facing a downward direction.
2. After inputting all the cash flows, press the IRR button and then press the compute button.
Answer:
On IRR basis projects 1, 2, 3, and 5 will be selected.
On NPV basis projects 1, 3, 5, and 6 will be selected.
Explanation:
The firm will accept or choose all the project that has a higher or equal internal rate of interest than cost of capital. However, in the given case project 4 has a lower internal rate of interest (12 percent) than the cost of capital. Thus, projects 1, 2, 3, and 5 will be chosen by the firm. While the firm has budget constraints so it will have no money for projects 4 and 6.
The firm will select all the projects with positive NPV when there is no budget constraint. But in case of budget constraint, the firm will select the project that has high NPV. Thus, Project 1, 6, 3, and 5 will be selected and there will be no money left for projects 2 and 4.
Answer:
More Elastic ; Lerner Index Decline
Explanation:
Elasticity denotes the responsive change in a product's demand, due to change in its price. Higher the elasticity, the more quantity change due to price change, vice versa.
Lerner Index depicts the market power a firm has. Higher elasticity means consumers have many close alternatives & L is small, signify less market power. And, Vice versa case for low L.
Orange Inc players has monopoly i.e sole seller privileges in the MP3 players market, with few close substitutes. As, more types of players are introduced in the market :
- Orange Inc has more competitors & close substitute goods providers, now in the market. So, increase in substitute availability will increase the Elasticity of Orange' demand
- Increase in Elasticity means implies that consumers have many options, market power of Orange & its representative L index falls.
Answer: B. redeploying and recombining existing core competencies to compete in future
Explanation: Motor craft inc core competence is in fuel efficient engine but realizing that there is a new market opportunity to diversify, it then "redeployed and recombined existing core competencies to compete in future". By producing car engines in large scale and selling it to other automobile companies.
