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Temka [501]
3 years ago
13

If you deposit $2000 in a savings account with an interest rate of r compounded annually, then the balance in the account after

3 years is given by the function B(c) = 2000(1 + r)3, where r is written as a decimal.. . . . . . What interest rate will yield a balance of $2300 after 3 years?. . . . . a. . . 4.55%. . . c. . . 4.67% . . . b. . . 3.25% . . d. . . 4.77% .
Business
1 answer:
BigorU [14]3 years ago
7 0
The future worth of the ) current investment with compounded interest is given by the equation,
                                      B(c) = P(1 + r)^3
From the given above,
                                      B(c) = 2000(1 + r)^3
The rate may be obtained by rearranging the equation,
                                       (1 + r)^3 = B(c) / 2000
                                  ((1 + r)^3)^1/3 = (B (c) / 2000) ^1/3
                                         r = (2300 / 2000)^1/3 - 1
The value of r is 0.477. Thus, the answer is letter D.. 

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AURORKA [14]

Answer: a) $66,388.86

the total sum Earl will receive when he withdraws the money in his  65th birthday is $66,388.86

Explanation:

Given that;

Annuity = $150

r = 10%

Earl is 25years now

Earl plans to withdraw the money when he is 65

which mean Period N = ( 65 - 25 ) = 40

To find the future value, we use use the express

Future value = annuity × (((1+r)^n)-1)/r)

we substitute our values

Future Value = 150 × (((1 + 10/100)^40)-1)/10/100)

= 150 × (((1.10)^40)-1) / 0.01)

150 × ((45.2592 - 1)/0.1)

150 × 442.5924

Future Value = $66,388.86

therefore the total sum Earl will receive when he withdraws the money in his  65th birthday is $66,388.86

3 0
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The balance in Allowance for Doubtful Accounts will directly impact the end-of-period adjustment for bad debt expense when using
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Answer:

<u>C</u>

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Answer:

On Jan 31

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        To vacation payable $8,900

(Being the vacation expense is recorded)

Explanation:

The journal entry is as follows

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        To vacation payable $8,900

(Being the vacation expense is recorded)

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Answer:

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Explanation:

THIS IS THE COMPLETE QUESTION BELOW

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