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:
See below
Explanation:
A price increase motivates suppliers to avail more products for sale in the markets. High prices tend to have a high margin hence more profits. Like other businesses, oil producers are profit-motivated; they will supply more quantities if there is a high probability of making more profits.
The law of supply explains the correlation between supply and price. As prices increase, supply also tends to increase.
Answer:
Variable Cost per hour is $4.86
Explanation:
given data
Highest Cost = $27,049
Lowest Cost = $19,772
Highest Cost Driver = 4,168 hours
Lowest Cost Driver = 2,672 hours
solution
we get here Variable Cost per hour that is express as
Variable Cost per hour = (Highest Cost - Lowest Cost) ÷ (Highest Cost Driver - Lowest Cost Driver) ......................1
put here value and we get
Variable Cost per hour = 
Variable Cost per hour = 
Variable Cost per hour = 4.86
so Variable Cost per hour is $4.86
“The federal
government awards technology development contracts to U.S. businesses” is an example of the
broad economic goal of growth.
Equity<span> <span>or </span>economic equality<span> is the concept or idea of fairness in </span>economics, particularly in regard to taxation or welfare economics.</span>
The correct answer between all
the choices given is the third choice or letter C. I am hoping that this answer
has satisfied your query and it will be able to help you in your endeavor, and
if you would like, feel free to ask another question.
<span> </span>
Answer:
Date Account title and explanation Debit Credit
March 1 Equity investment $32,000
($612,000/17%)*8% - $256,000)
Unrealized holding gain $32,000
(To adjust the value of equity investment)
Note: On 1 march, value of the investment value is increased which is unrealized based on 31 December fair value
