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ssal

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Question 1

The principal represents an amount of money deposited in a savings account subject to compound interest at the given rate.  Find how much money will be in the account after the given number of years (Assume 360 days in a year.), and how much interest was earned.

A = PntP = A = PertY = n - 1

Principal: $8000
Rate: 4%
Compounded: semiannually
Time: 5 years
◦ amount in account: $8832.65; interest earned: $832.65
◦ amount in account: $11,841.95; interest earned: $3841.95
◦ amount in account: $9733.22; interest earned: $1733.22
◦ amount in account: $9751.96; interest earned: $1751.96

Question 2

The principal represents an amount of money deposited in a savings account subject to compound interest at the given rate.  Find how much money will be in the account after the given number of years (Assume 360 days in a year.), and how much interest was earned.

A = PntP = A = PertY = n - 1

Principal: $8000
Rate: 6%
Compounded: quarterly
Time: 3 years
◦ amount in account: $9564.95; interest earned: $1564.95
◦ amount in account: $8365.43; interest earned: $365.43
◦ amount in account: $16,097.57; interest earned: $8097.57
◦ amount in account: $11,348.15; interest earned: $3348.15


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Marked as best answer by ssal on Feb 2, 2020

ergserg

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ssal

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Reply 2 on: Feb 2, 2020
Great answer, keep it coming :)


connor417

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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