The scope of practice regulations for <u>Nurse Practitioners (NP)</u> should be reconsidered.
Across the states, there is substantial variation in the
scope of practice permitted to NP’s. Some states allow NP’s to provide care
independently without the need for physician collaboration or supervision, while
other states do not allow NP’s to do so. Thus there is a great need to align
the regulations set for NP’s.
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Answer:
They should operate Mine 1 for 1 hour and Mine 2 for 3 hours to meet the contractual obligations and minimize cost.
Explanation:
The formulation of the linear programming is:
Objective function:
Restrictions:
- High-grade ore: 
- Medium-grade ore: 
- Low-grade ore: 
- No negative hours: 
We start graphing the restrictions in a M1-M2 plane.
In the figure attached, we have the feasible region, where all the restrictions are validated, and the four points of intersection of 2 restrictions.
In one of this four points lies the minimum cost.
Graphically, we can graph the cost function over this feasible region, with different cost levels. When the line cost intersects one of the four points with the lowest level of cost, this is the optimum combination.
(NOTE: it is best to start with a low guessing of the cost and going up until it reaches one point in the feasible region).
The solution is for the point (M1=1, M2=3), with a cost of C=$680.
The cost function graph is attached.
Answer:
The Current share price is $94.79
Explanation:
Dividend Growth Model determines the share price of a company which offers perpetual dividend with stable growth. It is the expected dividend of a share divided by the net return rate of growth rate
.
According to given data
Last dividend = D0 = $3.40
Rate of return = 15%
Growth rates:
For 3 years = 29% per year
After 3 years = 7.3% in perpetuity
Dividend after 3 years = D3 = 3.40 x ( 1 + 0.29 )^3 = $7.30
We can calculate the price of share using following formula:
Price of share = D3 / Rate of return - Growth rate
Price of share = $7.30 / 15% - 7.3% = $7.30 / 7.70% = $94.79
Standard Oil
This was an American oil company that was into everything oil from refining to even the transportation, It was set up in 1870 by John D. Rockefeller as an organisation in the state of Ohio, it was the biggest oil refinery both home and abroad as at that time.
