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Answer:
(a) Linear model
Subject to:
(b) Standard form:
Subject to:
Explanation:
Given
Solving (a): Formulate a linear programming model
From the question, we understand that:
A has a profit of $9 while B has $7
So, the linear model is:
Subject to:
Where:
Solving (b): The model in standard form:
To do this, we introduce surplus and slack variable "s"
For 
inequalities, we add surplus (add s)
Otherwise, we remove slack (minus s)
So, the standard form is:
So, the linear model is:
Subject to:
Answer: 1.048
Explanation:
First let us calculate the amount in Con Edison
= 50,000 - 20,000 - 12,000
= $18,000
To calculate the Portfolio Beta, you take the sum of the respective betas of the various stocks in the portfolio multiplied by their proportion in the portfolio.
Intel = 20,000/50,000
= 2/5
GE = 12,000/50,000
= 6/25
Con Edison = 18,000/50,000
= 9/25
Adding them up we will have
= (1.3*2/5) + (1*6/25) + (0.8*9/25)
= 1.048
If you need any clarification do react or comment.
Answer:
The correct answer is letter "B": quality work.
Explanation:
The quality of a good or service determines if the standard expectation of a product is met according to a consumer. Typically, when the good or service has above-standard quality, consumers are likely to purchase it regularly. The opposite happens with below-standard goods or services: consumers stop buying them.
Answer: Financial planners at a bank are limited in the products they can sell. Investing with a financial planner at a bank may afford the consumer savings on other products offered by the bank.
Explanation: I found it on Quizlet
