Answer:
790,000, i.e. $79 x 10,000= 790,000
. Yes, the manufacturer should change the design. 666,667 (when it goes from 1/10,000 to 1/15,000). It is 500,000 (when it goes from 1/10,000 but 1/20,000)
. No, the benevolent social planner would not agree with the manufacturer's decision.
Explanation:
In the estimates provided by the manufacturer, the total cost of the design is equivalent to $79 x 10,000= 790,000. There should be an alteration in the design to remove the necessary precautions. If the probability is different from the estimate provided by the manufacturer, the planner will disagree with the decision made by the manufacturer. For example, a change to 1/15000 will make the total cost to be approximately $666,667.
Answer:
7 years (to the nearest year)
Explanation:
Given that;
A = amount
P= principal
t = time
r = rate
A =3P(given in the question)
Formula for compound interest;
A = P(1 + r)^t
Substituting values;
3P = P(1 + 18/100)^t
3P/P= (1.18)^t
3 = (1.18)^t
log 3 = t log 1.18
t = log 3/log 1.18
t = 0.4771/0.0719
t = 6.6 years
t = 7 years (to the nearest year)
Answer:
They will have an Exogamous marriage.
Explanation:
Exogamous is a custom of marrying outside own social group or class. These marriage is based on personal choices rather than culture, language, caste, religion, class etc. Exogamous is not widely acceptable across different culture and society.
There are cultures which have penalty or punishment for Exogamous marriage. Endogamus is opposite of Exogamous, where it is mandatory to marry within one´s own group, class etc.
In this case, cate is a daughter of rich father, however Harry is a poor farmer. They belong to different class of society, yet they are planning June wedding. Therefore, we can say they will have an Exogamous marriage.
