For each $5000 she spends on the style the record ascends by one, so the most she can accomplish is an auto with style list of 5. For each $2500 she spends on gas mileage the file ascends by one, so the most she can accomplish is an auto with a gas-mileage file of 10. The slant of her spending line is in this way ½.
Answer: (i) $20 per model
(ii) $27 per model
(iii) Ginny has a comparative advantage in building models.
Explanation:
A country or a firm has a comparative advantage in producing a commodity if the opportunity cost of producing that commodity in terms of other commodities is lower than the other country or firm.
Opportunity cost is the benefit that is foregone for an individual by choosing one alternative over other alternatives available to him.
If the opportunity cost is lower for an individual then this will benefit him whereas if the opportunity cost is higher then this will not benefit the individuals.
Therefore,
Ginny's Opportunity cost of producing one model = 
= $20 per model
Eric’s opportunity cost of building models = $20 + 35% of $20
= $20 + $7
= $27 per model
Hence, Ginny has a comparative advantage in building models because Ginny's opportunity cost of building model is lower than Eric's opportunity cost.
I believe so considering an average of 20 million US citizens depend on it. Hope this helps.
Answer: Quarterly
Explanation:
Annual interest rate = 4.00%
Effective annual rate = 4.08%
To know if the bank is compounding interest daily or quarterly goes thus:
Effective Annual rate can be calculated using:
= (1+Periodic rate)^number of compounding periods - 1
Therefore, we calculate the daily compounding effective annual rate which will be:
= (1+4%/365)^365 - 1
= (1 + 0.04365)^365 - 1
= 4.08%
For Quarterly EAR, this will be:
= (1+4%/4)^4 - 1
= (1 + 0.04/4)^4 - 1
= 4.06%
Therefore, the a bank is compounding interest Quarterly
In the <u>trial</u> stage of the adoption process, the consumer may buy the product to experiment with it in use.
Explanation:
There are basically 5 different stages in the consumer adoption process.
1. Awareness: This first stage is concerned with the consumer being exposed to an innovation or product. Right now he does not have too much information about it, and may not even pay too much attention to it.
2. Interest and Information: It is at this second stage that the consumer wants to voluntarily know more about the said product. He starts collecting information about it from various sources.
3. Evaluation: In this third stage, once the consumer has accumulated all the information he can by means of various sources, he starts comparing the features and qualities of the new product with other already existing products.
4. Trial: After the first three stages, now the consumer is ready to try out the product for the first time. He may go ahead and purchase it, or if free samples are readily available, he may use those too.
5. Adoption: The fifth and last stage of the consumer adoption process is about the consumer purchasing the said product, after all the trials and evaluations.
