<span>The percentage of work force involved in primary and secondary activities is probably equal to or less than 30%. In an economy like Singapore, development has been really fast due to which service sector particularly tourism accounts a major share. Hence the workforce involved in primary and secondary activities is declining and the share of workforce in these activities is approx 30% of the total workforce.</span>
Gossip and rumor in an organization are part of the <u>Grapevine</u>, a type of <u>Informal</u> communication channel.
This is because a Grapevine is a form of an informal communication channel in a business organization. In this way, the information can be diffused from any level, either from bottom to top or top to bottom.
The information passed is usually in the form of gossip and rumor. It does not have official backing or formal approaches such as through emails of the business firm or signed and stamped letters.
Hence, in this case, it is concluded that the correct answer is Grapevine; and informal.
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Answer:
90 suits per week must be produced and sold to achieve the maximum profit of $2,850.
Explanation:
The profit function is given by the revenue function minus the cost function:

The number of suits, x, for which the derivate of the profit funtion is zero, is the production volume that maximizes profit:

The profit generated by producing 90 suits is:

Therefore, 90 suits per week must be produced and sold to achieve the maximum profit of $2,850.
Answer:
You need to deposit $58,481.53 today.
Explanation:
a) Data and Calculations:
Future value expected = $125,000
Period of investment = 7 years
Interest rate = 11% compounded quarterly
The amount of deposit needed today to earn $125,000 in 7 years at annual interest rate of 11% is calculated as follows:
N (# of periods) 28
I/Y (Interest per year) 11
PMT (Periodic Payment) 0
FV (Future Value) 125000
Results
PV = $58,481.53
Total Interest $66,518.47