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
 
        
             
        
        
        
Answer:
Canceled checks.
Invoices.
Cash register receipts.
Computer-generated receipts.
Credit memo for a customer refund.
Employee time cards.
Deposit slips.
Purchase orders
Explanation:
That is all i think
 
        
             
        
        
        
False, standard rules doesn't exist to help managers identify appropriate allocation bases.
Standard Rules refers to strong moral commitments or ethics that allows smooth working of an organisation. It is basically fundamental requirements to govern an organisation. It could play a role in appropriate allocation bases but doesn't exist for it rather to keep check on principles and equality in an organisation. They are not legally binding. But, appropriate allocation bases require judgement. Managers use- the direct method or the sequential (or step) method or the reciprocal method, to develop judgements about allocation bases. Hence, the statement is false.
More on allocation of rsources brainly.com/question/5322091
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An injunction is a strong, authoritative warning or order to do something. An injunction will let a person know how they should be behaving, when they are acting up and how to properly follow directions. A person giving a command or instructions is often using an injunction. 
        
             
        
        
        
In order to obtain the change in price, the local price of the yuan must be known. Next is to take the difference of the reciprocal of the two prices, then multiply it to the local price.
The solution is:
change in price = 275 (1/ 6.58 - 1/6.25)
therefore, the change in price is equal to $2.21