Answer:
1) Luxury
2) Necessity
Explanation:
1)The hair tie is a luxury good for Mike because Mike has a income elasticity of 5 which means that if mike's income decreases 1% his demand for the good decreases 5%, which shows that his demand for this good is highly sensitive to his income which is a characteristic of luxury goods, as you only buy luxury goods when your income increases.
2) It is a necessity for Sally because her income elasticity to the good is 0.2 which means every 1% change in income changes her demand by just 0.2%, which shows demand is not very sensitive to income and the quantity she buys them in dont rely much on her income, which is a sign of a necessity, you buy a certain amount of necessities regardless of your income.
The answer is formal group. A formal group is a cluster or
group of individuals, who decided to work together to achieve and reach a specific
goals. Formal groups are made of individuals committed to fulfill tasks.
According to the given example, this group is created to produce and develop a
new series of skincare products specifically for the individuals over the old
age of sixty (60), the example states that the group is created to develop a
new-line of skincare products, so it is to be considered that the group being
referred to is the formal group, it has indicated that there is a specific goal
that is set for different individuals to come together and fulfill a specific
goal.
Answer:
The contribution margin ratio can be calculated using either total amounts or per unit amounts.
Explanation:
Contribution margin ratio = 
This can even be done by 
This will calculate contribution as a percentage of Sales, with this margin ratio we get break even sales value, and not the units.
Whenever there is an increase in variable cost it decreases the contribution.
Therefore, correct statement is
The contribution margin ratio can be calculated using either total amounts or per unit amounts.
Answer: Create Focus Groups.
Explanation:
Creating a Focus group out of the Customers that use the Scranton branch would help Dunder Milfflin find out a more specific issue that they are complaining about.
Should customers be brought together and asked what they think should be done to improve service, you will find that many complaints are similar which would enable a better way to tackle the issue faster opposed to tackling each issue as they come.
This Focus Group method is very efficient and accurate as the problems come from the horse's mouth so to speak and Multiple problems can be then be found and categorized separately.
Answer: increase by $80 million, and the maximum money-lending potential of the commercial banking system will increase by $400 million
Explanation:
Based on the information given in the question, the money multiplier will be calculated thus:
Money multiplier = 1/Required reserve ratio
where,
Required reserve ratio = 20%
Money Multiplier will now be:
= 1/0.20
= 5
Therefore, the maximum money-lending potential will be:
= $80 million × 5
= $400 million
Therefore, the money supply will by $80 million, and the maximum money-lending potential of the commercial banking system will increase by $400 million
