Answer: (a) $197,500
(b) $ 189,500
Explanation:
Given : The marginal cost function : 
To find the cost function, we need to integrate the above function with respect to x.
Now, the additional cost incurred in dollars when production is increased from 100 units to 150 units will be:-
![\int^{150}_{100}\ C'(x)\ dx\\\\=\int^{150}_{100} (4000-0.4x)\ dx\\\\=[4000x-\dfrac{0.4x^2}{2}]^{150}_{100}\\\\=[4000(150)-\dfrac{0.4(150)^2}{2}-4000(100)+\dfrac{0.4(100)^2}{2}]\\\\=[600000-4500-400000+2000]\\\\=197500](https://tex.z-dn.net/?f=%5Cint%5E%7B150%7D_%7B100%7D%5C%20C%27%28x%29%5C%20dx%5C%5C%5C%5C%3D%5Cint%5E%7B150%7D_%7B100%7D%20%284000-0.4x%29%5C%20dx%5C%5C%5C%5C%3D%5B4000x-%5Cdfrac%7B0.4x%5E2%7D%7B2%7D%5D%5E%7B150%7D_%7B100%7D%5C%5C%5C%5C%3D%5B4000%28150%29-%5Cdfrac%7B0.4%28150%29%5E2%7D%7B2%7D-4000%28100%29%2B%5Cdfrac%7B0.4%28100%29%5E2%7D%7B2%7D%5D%5C%5C%5C%5C%3D%5B600000-4500-400000%2B2000%5D%5C%5C%5C%5C%3D197500)
Hence, the additional cost incurred in dollars when production is increased from 100 units to 150 units= $197,500
Similarly, the additional cost incurred in dollars when production is increased from 500 units to 550 units :-
![\int^{550}_{500}\ C'(x)\ dx\\\\=\int^{550}_{500} (4000-0.4x)\ dx\\\\=[4000x-\dfrac{0.4x^2}{2}]^{550}_{500}\\\\=[4000(550)-\dfrac{0.4(550)^2}{2}-4000(500)+\dfrac{0.4(500)^2}{2}]\\\\=[2200000-60500-2000000+50000]\\\\=189,500](https://tex.z-dn.net/?f=%5Cint%5E%7B550%7D_%7B500%7D%5C%20C%27%28x%29%5C%20dx%5C%5C%5C%5C%3D%5Cint%5E%7B550%7D_%7B500%7D%20%284000-0.4x%29%5C%20dx%5C%5C%5C%5C%3D%5B4000x-%5Cdfrac%7B0.4x%5E2%7D%7B2%7D%5D%5E%7B550%7D_%7B500%7D%5C%5C%5C%5C%3D%5B4000%28550%29-%5Cdfrac%7B0.4%28550%29%5E2%7D%7B2%7D-4000%28500%29%2B%5Cdfrac%7B0.4%28500%29%5E2%7D%7B2%7D%5D%5C%5C%5C%5C%3D%5B2200000-60500-2000000%2B50000%5D%5C%5C%5C%5C%3D189%2C500)
Hence, the additional cost incurred in dollars when production is increased from 500 units to 550 units = $ 189,500
Answer: B. Public Service
Explanation:
There are 4 alternative forms of institutional advertisements being;
- Competitive - These types of adverts aim to show that the product presented is better than that of the competitor by showcasing its benefits and features.
- Reminder - As the term implies, this advertisement is meant to remind you. Remind you of the product being offered and how it has been beneficial to you.
- Pioneering - This is for products that are just starting out and need to be introduced to inform the market of its existence.
- Advocacy - These focus on telling the audience the position a company has on an issue.
These are the four alternative forms of institutional advertisements and Public Service is not one of them.
Answer:
C) shared leadership
Explanation:
i found these option
A) lateral B) authentic C) shared D) bridge E) intergroup
so correct answer is shared because Shared leadership is often team-oriented with work, as leadership can drive an individual with significant knowledge, skills and abilities to the problem facing the team at a particular time. Shared leadership is critical when tasks are interdependent, complex, and require creativity.
Depending on the supply and demand of equity, a bond’s price can vary, thus the premium or discount price.
For example, when the interest rate falls, older bonds may become valuable because they were sold in a higher interest rate environment and therefore with a higher coupon rate. Consequently, investors holding those bonds can commend a "premium" to sell equity. On the other hand, if the interest rate rises, older bonds may become less valuable. In order to get rid of them, investors may have to sell for less, thus the "discount” price.
Bond prices are quoted as a percent of the bond’s face value, and an easy way to learn the price of a bond is simply by adding a zero to the price quoted. For instance, when you hear a bond is quoted at 99, it means the price for the bond is $990 for every $1,000 of face value. Because the bond price is below the face value, it’s said the bond is traded at a discount. On the other hand, if the bond is trading at 101, it means you will pay $1,010 to get that $1,000 face value bond.
The dividend discount model (DDM) is a procedure for valuing the price of a stock by using the predicted dividends and discounting them back to the present value. If the value obtained from the DDM is higher than what the shares are currently trading at, then the stock is undervalued.
Learn more about equity here
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