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Kruka [31]
3 years ago
5

PLEASE HELP !!!!

Mathematics
1 answer:
Bess [88]3 years ago
4 0

Answer:

About 31 years

Step-by-step explanation:

Given data

Principal= $3500

Rate=  4.75%

Final amount= $15,000

Time=??

The expression for time on compound interest is

Calculate time, solve for t

t = ln(A/P) / r

substitute

Calculate time, solve for t

t = ln(15000/3500) / 0.0475

t= ln(4.2857)/ 0.0475

t= 1.4552/0.0475

t= 30.63 years

Hence it will take about 31 years

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Amelia works as a babysitter for an hourly wage of $8. Which equation represents the relationship between Amelia's total earning
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2 years ago
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How much more would $8,000 earn in four years compounded daily at 5% than compounded annually at 5%?
QveST [7]

Answer:

Given the statement:

8,000 earn in four years compounded daily at 5%

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A = P(1+\frac{r}{n})^{nt}

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Here, Principal(P) = $8000, r = 5% and n = 365

Substitute these given values we get;

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A_1= \$9771.28

To find the Interest we use formula:

I_1= A_1-P

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8,000 earn in four years compounded annually at 5%.

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4 years ago
Can someone please help me out?
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3 years ago
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