Answer:
The correct answer is the option D: present her with data showing that the pool is not only needed but also affordable and practical. 
Explanation:
To begin with, due to the fact that Ms Wheterby is new to the system of the school it will not be nice to compliment her about her leadership due to the fact that she may not acted much in the time she was there and because Matthew does not know her that much too, therefore that the best way to approach to her is to show her that the pool is a big deal and can not only be needed but also affordable and practical for the students in order to achieve better goals as well as increase the reputation of the school. And in order to do that Matthew will need good data. 
 
        
             
        
        
        
Answer:
Check the explanation
Explanation:
The assumptions in single-server queue theory include: -
-     Unlimited calling population may enter the queue
-     Arrivals occur randomly and are not dependent but average number of arrival does not change.
-     Single waiting line and arriving customers are patient customers who can wait in the queue before they can be served regardless of the length of the line.
-     Arrivals are serviced on a first come first served basis
-     Service time of one customer may vary from that of another customer.
Kindly check the attached images below to see the step by step explanation to the question above
 
        
             
        
        
        
Answer:
a. Standard direct labor rate per hour = Hourly wage rate + Payroll taxes + Fringe benefits
Standard direct labor rate per hour = $16.70 + $0.60 + $1.40
Standard direct labor rate per hour = $18.70
b. Standard direct labor hours per gallon = Actual production time + Rest periods and cleanup + Setup and downtime
Standard direct labor hours per gallon = 1.60 hours + 0.30 hours + 0.20 hours
Standard direct labor hours per gallon = 2.1 hours
c. Standard labor cost per gallon = Standard direct hours per gallon * Standard direct labor rate per hour
Standard labor cost per gallon = 2.1 hours * $18.70
Standard labor cost per gallon = $39.27
 
        
             
        
        
        
Answer:
Therefore, Increases in the tax rate decrease the government purchases multiplier
Explanation:
Given that
MPC = 0.8
Tax rate t = 0.25
tax rate is increases by 35%
Government purchases multiplier 
= 1 ÷ 1 - MPC × (1 - t). Here
So, GPM = 1 ÷ 1 - 0.8 × (1 - 0.25) = 2.5
Government purchases multiplier
= 1 ÷ 1 - MPC × (1 - t)
MPC = 0.8
 tax rate t = 0.35
 GPM = 1 ÷ 1 - 0.8 × (1 - 0.35) 
= 2.08333
= 2.083
Therefore, Increases in the tax rate decrease the government purchases multiplier.