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Rom4ik [11]
3 years ago
15

Find the effective rate of interest if payments of 300 at the present, 200 at the end of one year, and 100 at the end of two yea

rs accumulate to 800 at the end of three years.
Business
1 answer:
Illusion [34]3 years ago
7 0

Answer:

12.93%

Explanation:

Given that the amount of 300 is invested for 3 years, while the amount of 100 is invested for 2 years and 100 is invested for 1 year.

also amount accumulated in three years = 800

Applying the formula to find the future value we get

300(1+r)^3 + 200(1+r)^2 + 100(1+r) = 800

which can be further simplified to

300r^3+1100r^2+1400r+600=800

where, r is the effective rate of interest which we have to find out

The above equation is cubic in r, so to solve this we can use equation solver. When we put this equation in equation solver we get

r = 0.12926

r ≅ 0.1293

Therefore,  effective rate of interest  = 12.93%

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In October 2010, the amount of money held by individuals and companies was $893.4 billion; checkable deposits owned by the same
Debora [2.8K]

Answer:

The M2 for October 2010 is $4.4145 trillion

Explanation:

In this question, we are asked to calculate the value of M2 for the month of October 2010. We use a mathematical approach for this;

Mathematically:

M2 = M1 + Savings deposits + Money market funds + Certificates of deposit + other time deposit

We identify the parameters in the question as follows:

Savings deposit = $989.4 billion

Money Market funds = $1.9423 trillion

Certificates of deposit = $345.6 billion

Other time deposit = $243.8 billion

M1 = $893.4 billion

We thus calculate M2 as = $989.4 billion + $1.9423 trillion + $345.6 billion + $243.8 billion + $893.4 billion = $4.4145 trillion

6 0
4 years ago
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Your market value is determined by what you bring to the job.<br><br> True<br> False
mafiozo [28]
False because it’s false
7 0
3 years ago
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Suppose the spot exchange rate for the Canadian dollar is Can$1.12 and the six-month forward rate is Can$1.14.
andreyandreev [35.5K]

Answer:

Explanation:

Given that:

a)

1$ = Can $1.12

It takes a value of 1 U.S dollar to have 1.12 Canadian dollars.  This signifies that the U.S dollar is worth more than Canadian dollars.

b)

Assuming that the absolute Purchasing Power Parity PPP holds,

Since 1$ = Can $1.12, the cost  in the United States of an Elkhead beer, if the price in Canada is Can$2.85 can be determined to be:

= \dfrac{2.85}{1.12}

= $2.545

c)

Yes, the U.S. dollar is selling at a premium relative to the Canadian dollar.

This is because we are being told that the spot exchange rate for the Canadian dollar is Can $1.12 & in six (6) months time the forward rate will be Can $1.14.

d)

The U.S dollar is expected to appreciate in value because it is trading at a premium in the forward market.

e)

Canada has higher interest rates. This determined by using the formula:

= \dfrac{(\dfrac{Fwd}{Spot }-1)}{n}

where; n= numbers of years = 6 month/12 month = 0.5 year

Then;

=\dfrac{(\dfrac{1.14}{1.12 }-1)}{0.5}

= \dfrac{(1.0178-1)}{0.5}

= \dfrac{(0.0178)}{0.5}

= 0.0356

= 3.56%

6 0
3 years ago
All of the following issues can be addressed by a faculty member at your high school except
Orlov [11]

The issues are as follows:

1) nutrition.

2) financial aid.

3) hearing and vision tests.

4) legal help.

The issue that cannot be addressed by the faculty members at the high school is the legal help.

Fourth option is the correct answer.

<h3>What is meant by a high school?</h3>

A high school is the place where the students are studying in the grades from 9th to 12th.

The faculty members of the high school are addressing the issues relating to financial assistance, testing of hearing and eye vision and the nutritional requirements.

Therefore, the legal help being the issue which could not be addressed by faculty members in the high school.

Learn more about the faculty members in the related link:

brainly.com/question/11920261

#SPJ1

7 0
2 years ago
Suppose that the Federal Reserve conducts open market operations by purchasing $1,000 worth of government securities from Bank A
notsponge [240]

Answer:

$100 in bank A

$900 in bank B

Explanation:

Since the required reserve ratio is 10%, then bank A can lend up to 90% of the funds to bank B, and must keep the remaining 10%.

  • bank A = $1,000 x 10% = $100
  • bank B = $1,000 x 90% = $900

If bank B borrowed the money to another client, then they would be able to borrow $900 x 90% = $810, and they should keep $90 as reserves.

5 0
3 years ago
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