Answer:
When a company sells different securities together (this usually happens during mergers and acquisitions):
- and the price of all the securities is not certain, the incremental method will first allocate proceeds to the sale of securities whose price is actually certain. The remaining proceeds will be allocated to the securities whose price is uncertain. E.g. total sales $10 million, stocks worth $5 million were sold and bonds worth ? million were sold. The company will allocate $5 million to stocks and $5 million to bonds.
- and the price of all the securities is certain, the proportional method allocates the sales proceeds proportionally among the different securities sold. E.g. total sales $10 million, stocks worth $5 million were sold and bonds worth $3 million were sold. The company will allocate ($5/$8) x $10 million = $6.25 million to stocks and $3.75 to bonds.
Formal communication ensures a proper channel of information flow between the superior and their corresponding subordinates. This results in a clear establishment of line of authority and workflow. Making responsibilities clear for subordinates is very efficient in this form of communication.
Answer:
(a) 3.2
(b) 10 minutes
(c) 0.8
Explanation:
Mean number of customer in service:
= Arrival rate ÷ service rate
= 24 in 60 min ÷ 30 in 60 min
= 24 ÷ 30
= 0.8
a) Average number of people in line:
= (Mean number of customer in service × arrival rate) ÷ (Service rate - arrival rate)
= 0.8 × (24 ÷ 6
)
= 3.2
b) Average time spend at the ticket office is = 10 minutes
c) Proportion of time server is busy:
= Arrival rate ÷ service rate
= (24 in 60 min ÷ 30 in 60 min)
= 24 ÷ 30
= 0.8
Given the table below
![\begin{tabular} {|p {1cm}|p {1.4cm}|p {1.4cm}|p {1.5cm}|p {1.4cm}|p {1.4cm}|} {Price per hour&Quantity Supplied by Ann&Quantity Supplied by Bob&Quantity Supplied by Carlos&Market Quantity Supplied&Market Quantity Demanded\\[1ex] \$50&94&35&19&148&5\\ 45&93&33&14&140&8\\ 40&90&30&10&130&11\\ 35&81&27&6&114&16\\ 30&68&20&2&90&22\\ 25&50&12&0&62&30\\ 20&32&7&0&39&39\\ 15&20&0&0&20&47\\ 10&10&0&0&10&57 \end{tabular}](https://tex.z-dn.net/?f=%5Cbegin%7Btabular%7D%0A%7B%7Cp%20%7B1cm%7D%7Cp%20%7B1.4cm%7D%7Cp%20%7B1.4cm%7D%7Cp%20%7B1.5cm%7D%7Cp%20%7B1.4cm%7D%7Cp%20%7B1.4cm%7D%7C%7D%0A%7BPrice%20per%20hour%26Quantity%20Supplied%20by%20Ann%26Quantity%20Supplied%20by%20Bob%26Quantity%20Supplied%20by%20Carlos%26Market%20Quantity%20Supplied%26Market%20Quantity%20Demanded%5C%5C%5B1ex%5D%0A%5C%2450%2694%2635%2619%26148%265%5C%5C%0A45%2693%2633%2614%26140%268%5C%5C%0A40%2690%2630%2610%26130%2611%5C%5C%0A35%2681%2627%266%26114%2616%5C%5C%0A30%2668%2620%262%2690%2622%5C%5C%0A25%2650%2612%260%2662%2630%5C%5C%0A20%2632%267%260%2639%2639%5C%5C%0A15%2620%260%260%2620%2647%5C%5C%0A10%2610%260%260%2610%2657%0A%5Cend%7Btabular%7D)
From the table it can be seen that at the price of $20, the quantity supplied is equal to the quantity demanded equal to 39.
Also notice that at that price, Carlos is not supplying any service.
Therefore, the equilibruim price <span>of tutoring services be if Carlos decided to stop tutoring is $20.</span>