Answer:
The answer is C. Driven piles.
Explanation:
Driven piles, in construction, are used in the building of foundations and they are also used to provide support for structures. This is evident in transferring their load to layers of soil or rock which possess the bearing capacity that is sufficient and also suitable settlement characteristics.
Driven piles are also used in the support of the following structures:
- embankments,
- retaining walls,
- anchorage structures
- cofferdams,
- bulkheads,
- buildings,
- towers,
- bridges,
- tanks,
- walls, etc.
Driven piles are the most cost-effective solution for deep foundation.
The terms of an invoice are 3/10, n/25 this means that a <u>discount of 3% is allowed if the invoice is paid within 10 days</u> of the invoice date.
3/10, n/25 this means that a 10% cash discount is available if the invoice is paid within 10 days, pay the net price if covered within 25 days of the invoice date. Discounts are reductions of the normal fee of a product or service with the purpose to obtain or growing income.
Trade discount refers to the deduction given by using the supplier to the purchaser within the catalog price of the goods. Cash discount implies the allowance granted to the clients by means of the supplier on the billing fee, for immediate payment.
A cash discount also referred to as a purchase cut price or income discount, is a reduction in the purchase fee of an excellent because of an early cash charge. In different words, the seller of products is inclined to lessen the fee of the goods if the purchaser is inclined to pay for the coolest in advance.
Learn more about cash discounts here brainly.com/question/14883253
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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:
True
Explanation:
Businesses has always had its challenges and also more peculiar challenges from time immemorial and it is so even today despite several business models and the likes being in operation.
In the 1900s, one of the peculiar challenges of businesses was the inability of manufacturers to transport their goods from the point of production to the points of sale. In the 1900s, railways began to become more open than from the time of rail owners and also vehicles as we know today began to come into existence. Overtime, heavy duty vehicles capapble of transporting and lifting good from the point of production to its point of sale began to come up.
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