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Anni [7]
2 years ago
13

If

Mathematics
1 answer:
Kamila [148]2 years ago
8 0

Answer Interest rate = 12.3%

The compound interest formula is given by:

Where

A = Future amount

P = Present amount (Principal amount)

r = Interest rate in decimal form

n = No. of times compounded per year

t = time in years.

We can say that if:

Present amount = P

Future amount = 3P

r = 12.3/100 = 0.123

n = 1

t = ?

Substitute the values in the formula of compound interest:

Taking log on both sides.

Round off to nearest option

t ≅ 9 years

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Answer:

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Step-by-step explanation:

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3 years ago
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To get the value of Connie's deposits we use the future value of annuity:
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3 years ago
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Anvisha [2.4K]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

Have a look at the attached photo below, it may be your full question:

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