Answer:
The function that would determine the cost in dollars, c(z), of mailing a letter weighing z ounces is (0.46 + 0.20z)
Explanation:
Weight of the letter = z ounces (z is an integer greater than 1)
cost to mail a letter weighing 1 ounce = $0.46
cost to mail an additional ounce = $0.20
cost to mail z additional ounces = z × $0.20 = $0.20z
Total cost of mailing a letter weighing z ounces = $0.46 + $0.20z
Therefore, cost function, c(z) = 0.46 + 0.2z
Answer:
$235,000
Explanation:
Under the accrual accounting system, expenses are recognized in the period incurred and not necessarily in the period cash is paid.
Revenue is also recognized in the period earned and not necessarily when cash is collected.
Total revenue in 2018 = $200,000 + $150,000
= $350,000
Net income is the difference between the revenue and expense
Net income in 2018 = $350,000 - $115,000
= $235,000
This is a probability question
We can represent the number of potential outcomes by 3 to the power 8.
<h3>What is permutation and combination?</h3>
Permutation relates to the act of arranging all the members of a set into some sequence or order.
We can assume, for two choices, we have one decision. This can be represented as, since we have eight decisions,
Representation of the potential outcomes are:
= 3^1 + 3^1 + 3^1 + 3^1 + 3^1 + 3^1 + 3^1 + 3^1
= 3^8
= 6,561
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Buffer of inventory can absorb variations in flow rates by acting as a source of supply for a downstream step.
<h3>
What is a buffer?</h3>
- In manufacturing, a buffer is used to account for fluctuations in the production process. Consider a buffer as a means to guarantee that your production line will continue to function normally even if unexpected circumstances arise.
- Having enough supplies on hand to ensure smooth operations is one example of a buffer in manufacturing. To help stabilize any fluctuations they encounter with their supply and demand chains, production capabilities, and lead times, manufacturers will often keep inventories of the raw materials and supplies needed for production on hand, as well as occasionally inventories of finished goods awaiting shipment.
- Without the proper buffers, manufacturing procedures may sluggish, which would result in more costs and lower profitability.
To know more about buffer with the given link
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