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TEA [102]
3 years ago
10

Dave and Ellen are newly married and living in their first house. The yearly premium on their homeowner’s insurance policy is $6

50 for the coverage they need. Their insurance company offers a discount of 8 percent if they install dead-bolt locks on all exterior doors. The couple can also receive a discount of 4 percent if they install smoke detectors on each floor. They have contacted a locksmith, who will provide and install dead-bolt locks on the two exterior doors for $110 each. At the local hardware store, smoke detectors cost $24 each, and the new house has two floors. Dave and Ellen can install them themselves.
a. Assuming their insurance rates remain the same, how many years will it take Dave and Ellen to earn back in discounts the cost of the dead-bolts?
b. How many years will it take Dave and Ellen to earn back in discounts the cost of the smoke detectors? (Round your answer to 2 decimal places.)
c. Would you recommend Dave and Ellen invest in the safety items, if they plan to stay in that house for about 5 years?
Business
1 answer:
vfiekz [6]3 years ago
3 0

Answer:

The answers are:

A) 4.23 years

B) 1.08 years

C) Off course I would recommend Dave and Ellen to install these safety items, not only because they save money but also because they are very useful.

Explanation:

The cost of the deadlocks including installation is $110 for each exterior door ($220 total). The cost for installing smoke detectors is $24 for each floor ($48 total).

The discount that Dave and Ellen can get is

  • $52 per year for installing the deadlocks
  • $26 per year for installing the smoke detectors

A) It will take Dave and Ellen 4.23 years ($220/$52) to recover the money spent on the deadlocks.

B) It will take Dave and Ellen 1.08 years ("26/$24) to recover the money spent on the smoke detectors.

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Makes Sense.

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2 years ago
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Assuming that a market research study will answer important questions and reduce uncertainty associated with the proposed projec
sesenic [268]

Answer:

C. Is top management committed to the study?

Explanation:

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3 0
3 years ago
Identify something you buy or sell that could be bought or sold using an auction. How would you run the auction? Do a benefit-co
denis-greek [22]

There are various things that could be bought or sold by an auction such as Collectibles and art, antiques, real estate sporting goods etc.

There are several ways to conduct an auction, but the first-price auction and second-price sealed-bid auctions are the most common. In first-price auctions, the person whose bid is highest than the base offer will win the auction. The highest bidder in a sealed-bid auction with a second price pays for the second-highest bid. If there are several bidders on a piece of real estate, for instance, the property will go to the highest bidder, but in this situation, the highest bidder will only have to pay the price of the second-highest bid.

The cost-benefit analysis indicates that auctions will aid in the sale of the rare products at a price over its minimum worth, based on the cost-benefit analysis. The best profit will therefore be made in this situation, but the consumer surplus is still positive.

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6 0
1 year ago
First National Bank of America has more than 75% of its assets in first residential fixed-rate mortgages that mature in more tha
iris [78.8K]

Answer:

2. Interest income will drop by less than $3 million for a sudden 1% drop in market interest rates

Explanation:

Since in the question it is mentioned that there is decrease in 2021 interest income of $3 million in the case when there is a sudden decline of 1% in the rate of interest of the market this is due to the convexity of the curve as the GAP analysis and assume straight line

So the option 2 is correct

7 0
3 years ago
Aunt Mabel promised to give you $9000 when you successfully complete your freshman year, $6000 when you successfully complete yo
Blababa [14]

Solution :

At every stage the formula used will be :

$\frac{\text{available balance}}{(1+\text{interest rate})}= \text{required bank balance}$

After the junior year, Aunt Mabel's bank balance will be :

$=\frac{8000}{1.0925}$

= $ 7,322.65

Aunt Mabel's bank balance after sophomore year will be :

7,322.65 + 1000 = $ 8,322.65

$=\frac{8,322.65}{1.0325} $

= $ 8060.677

After the freshman year, bank balance of Aunt Mable's will be :

8060.677 + 6000 = $ 14,060.677

$=\frac{14,060.677}{1.0250} $

= $ 14.0606

If Aunt Mabel can predict the interest rate with accuracy, she will have to deposit :

$ 14.0606 + $ 9000 = $ 9,014.06

$=\frac{9014.06}{1.0525}$

= $ 8,565.241

4 0
3 years ago
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