The most cost effective way for John to buy a house in the suburbs is:
a.Move to the suburbs and rent a house for one year before purchasing a home.
This is to test the waters. During this time, he has to acclimatize himself into living in a new environment. He has to discover the pros and cons of living in the suburbs compared to living in the city like travel time in going to work, etc.
If after a year, he finds its more beneficial to live in the suburbs, then he can buy a house there. On the other hand, if he finds it costly to live in the suburbs compared to living in the city, he simply has to pay the necessary rent and utility bills, pack up his bags, and go home.
Answer:
D.
Municipal bond because the equivalent taxable yield is 6.6%
Explanation:
we should make the important difference that municipal bonds are tax free while corporate bonds don't.
Therefore we should solve for the after tax rate fo the corporate bond:

The corporate bond as a yield of 4.5% after taxes which is lower than the municipal bond. This make it more attractive
We can also solve for the pre-tax rate of the municipal bond:

the municipal bonds would be equivalent to a 6.6% corporate bonds.
This makes option D correct.
Answer:
The correct answer is the letter d. Advances in the technical knowledge used in production.
Explanation:
Technology is an important variable in economic growth models, having a positive effect on the production process. Technological progress occurs when technology increases over time, and its effect is on worker productivity. That is, technological advancement enables work to become more productive, culminating in sustainable per capita gross domestic product growth.
Answer:
$960
Explanation:
Given the information from the question. We need to calculate the contribution can she deduct Since Lois paid $1200 to customary IRA and she received a $240 savers credit. Thus, she will get derivation commitment less savers credit .as a result to get contribution can she deduct is $1200-$240= $960. Therefore, the correct answer is $960.