Answer:
A. Businesses are able to sell products to customers around the world.
Explanation:
A firm that produces units of output using capital and labor to determine its total costs will decline by doing so, the firm will evaluate its:<u> Marginal cost Function .</u>
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Option C is correct .
Marginal cost is the change in cost due to producing on excess unit of affair. To determine how big its total cost decline, the establishment will estimate its marginal cost function.
<h3>
Marginal cost function :</h3>
Marginal cost represents the gradual costs incurred when producing fresh units of a good or service. It's figured by taking the total change in the cost of producing further goods and dividing that by the change in the number of goods produced.Marginal cost is calculated as the aggregate charges needed to manufacture one fresh good. thus, it can be measured by changes to what charges are incurred for any given fresh unit.<u> Marginal Cost</u><u> = Change in</u><u> Total Charges ÷</u><u> Change in volume of Units Produced.</u>
Question is incomplete ,missing option is given below :
Consider a firm that produces units of output using capital and labor. Due to changes in market conditions, it has decided to reduce its daily output from 5 units to 4 units. To determine how much its total costs will decline by doing so, the firm will evaluate its: Group of answer choices
A.marginal product function
B.average product function
C.marginal cost function
D.average total cost function
E.average variable cost function
Learn more about Marginal cost function :
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No I think that in order to be a management you have to be a leader. If your a manager then your leading your employees if your not a leader you can’t properly do the manager job.
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.
They are called fix income securities