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A deposit of $2150 earns 6% interest compounded quarterly. How much money is in the bank after for 6 years?

a. 3073.43
b. 2874.68
c. 3152.61
d. 3012.82

1 Answer

2 votes

Final answer:

To calculate the amount of money in the bank after 6 years with compound interest, use the formula A = P(1 + r/n)ⁿᵗ, and calculate the values based on the given information. The amount of money in the bank after 6 years is approximately $3073.43.

Step-by-step explanation:

To calculate the amount of money in the bank after 6 years with compound interest, we can use the formula: A = P(1 + r/n)ⁿᵗ, where A is the final amount, P is the principal amount, r is the annual interest rate, n is the number of times the interest is compounded per year, and t is the number of years.

In this case, the principal amount is $2150, the annual interest rate is 6% (or 0.06 as a decimal), the interest is compounded quarterly (so n=4), and the number of years is 6. Plugging these values into the formula, we get:

A = 2150(1 + 0.06/4)⁽⁴*⁶⁾= 2150(1 + 0.015)²⁴

Calculating this, we find the amount of money in the bank after 6 years to be approximately $**3073.43**.

User Konrad Reiche
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