Solution :
The average number of the arrivals, λ = 6 per hour
Average service rate, 
= 8
Average number of the customers in the system is given by,
= 3
Average number of the customers that are waiting in the line behind the person who are being served is,
= 2.25
Proportion of the time the server is busy,
= 0.75
Answer:
The annual difference between Option 1 (15 years) and Option 2 (20 years) is $7,211.19 in favor of the first one.
Explanation:
Giving the following information:
Option 1:
Number of years= 15
FV= 450,000
i= 0.0525
Option 2:
Number of years= 20
FV= 450,000
i= 0.0525
To calculate the annual cash flow, we will use the following formula on each option:
A= (FV*i)/{[(1+i)^n]-1}
A= annual cash flow
<u>Option 1:</u>
A= (450,000*0.0525) / [(1.0525^15) - 1]
A= $20,464.72
<u>Option 2:</u>
A= (450,000*0.0525) / [(1.0525^20) - 1]
A= $13,253.53
The annual difference between Option 1 (15 years) and Option 2 (20 years) is $7,211.19 in favor of the first one.
Answer:
Neighbourhood centre
Explanation:
A neighbourhood centre is a place where local local residents have access to a wide range of services. People gather for group activities, social support, public information and so on.
Phil stopped at a shopping center. He parked in front of the dry cleaner, where he could pick up his suit. He did not have to move his car because next door was a gift shop where he could pick up a gift for his niece. Conveniently enough, next door to that store was a supermarket, where he purchased essentials like milk and cornflake cereal.
Phil is at a neighbourhood centre where wide variety of services are provided locally.
$3878.55
Explanation:
Step 1 :
It is given that Kristy has a biweekly gross earnings of $1950.
Since it is bi-weekly payments there are 26 payments in the year.
Gross earnings per year = 1950 * 26 = $50,700
Step 2 :
It is given that the social security tax is 6.2% up to $128,400. Kristy's earnings of 50,700$ does not exceed the threshold $128,400, hence 6.2% of her entire income is subject to social security withholding.
Social security withholding = 6.2% of 50,700 = 6.2*50700/100 = $3143.40
Step 3 :
It is given that Medicare tax is 1.45% with no wage limit
Medicare withholding = 1.45% of 50,700 = 1.45*50700/100 = $735.15
Total withholding = Social Security withholding + Medicare withholding 3143.40 + 735.15 = $3878.55
