Answer: Yes, they could save about $5 less per month and still have enough money.
Explanation: Arthur is 10 years old. Tuition for one year at a public two-year college is $3,125. In 8 years, tuition is expected to increase 32%. Arthur’s family plans to save for his college costs for 5 years. If the family saves $75 per month, will there be enough money to pay for the expected cost of one year at the college when he is 18?
Yes they could save $75 and still have enough money to pay for one year at the college when he is 18.
Workings=
12( months) x 5 (years)= 60 months
If the family save $75 monthly for 5 years
$75 x 60 (months)= $4500
At the end of the family 5 years savings, they would be having a total of $4500 which would be more than enough to pay for the expected cost of one year at the college when he is 18.
Answer:
d. Many firms are working together to eliminate pollution
Explanation:
Coase theorem is a private solution for the two parties who agree to reduce externalities, i.e., pollution. They negotiate in such a manner that the costs are low as one party takes over other party's polluted assets to reduce pollution. When there are more parties or firms involved to eliminate pollution, it will pose high transaction costs. Therefore, the Coase theorem will not work in that case. So, the option "D" is the correct choice.
Answer:
A) 1.111
B) 0.889
Explanation:
given data :
outer diameter of connecting rods = 1 ± 0.01 inch
sample mean outer diameter = 1.002 inches
standard deviation = 0.003 inches
A) Calculating the Cp of the process
mean = 1.002
Standard deviation = 0.003
LSL = 1 - 0.01 = 0.99
USL = 1 + 0.01 = 1.01
= 
= 1.111
B) calculate Cpk
mean = 1.002, LSL = 0.99, USL = 1.01 , deviation = 0.003
![Cpk = min[\frac{mean-LSL}{3* deviation} , \frac{USL- mean}{3*deviation} ]](https://tex.z-dn.net/?f=Cpk%20%3D%20min%5B%5Cfrac%7Bmean-LSL%7D%7B3%2A%20deviation%7D%20%2C%20%5Cfrac%7BUSL-%20mean%7D%7B3%2Adeviation%7D%20%5D)
= min [(0.012/0.009) , (0.008/0.009) ]
= min [ 1.333, 0.889 ]
hence Cpk = 0.889
Answer: problem-solving teams
Explanation: group of individuals assembled to work on a project that involves resolving one or more issues that have already arisen or to deal effectively with issues as they arise. In a business context, a problem solving team will typically be formed for a limited time frame incorporating staff from different organizational levels with various relevant skill sets.Problem Solving Teams are temporary structures that bring together leaders and team members from across the organization to focus on solving a specific problem. The benefits are many, including not just a solved problem, but also a more resilient organization, a stronger social network and a growing cohort of problem solvers with increased skills and abilities. This approach draws from many influences, including complexity science, social network theory, military doctrine, flight crews, and emergency responders. We have been experimenting with this approach across several areas that involve multiple geographies and multiple functions.
Answer:
Each company drills two wells and experiences a profit of $22 million.
Explanation:
If each company acts independently and drills two oil wells each they will have a total of 4 wells each worth (60 million ÷ 4= $15 million.
Each company will have two oil wells which equals (2* 15 million = $30 million)
But each company incurs cost of $4 million per well. That is total cost of $8 million.
Therefore the profit for each company will be $30 million - $8 million= $22 million
