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malfutka [58]
3 years ago
9

PLEASE HELP I NEED THIS DONE Chan deposited money into his retirement account that is compounded annually at an interest rate of

7%. Chan thought the equivalent quarterly interest rate would be 2%. Is Chan correct? If he is, explain why. If he is not correct, state what the equivalent quarterly interest rate is and show how you got your answer.
Mathematics
1 answer:
rjkz [21]3 years ago
8 0

Answer:

No, equivalent quarterly rate will be approx 1.75%

Step-by-step explanation:

Given that Chan deposited money into his retirement account that is compounded annually at an interest rate of 7%.

We know that there are 4 quarters in 1 year.

So to find that equivalent quarterly we will divide given yearly rate by number of quarters.

That means divide 7% by 4.

which gives 1.75%.

But that is different than Chan's though of 2% quarterly interest.

Hence Chan is wrong.

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