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Mathematics 17 Online
lilcutie2:

help

lilcutie2:

lilcutie2:

@AZ

lilcutie2:

I need to find the amount borrowed

AZ:

So do you remember now? @lilcutie2

lilcutie2:

yes

lilcutie2:

@az

AZ:

Can you take a better screenshot? The numbers are cutting off Or you could type out the question

AZ:

in how many years does it have to be repaid?

lilcutie2:

AZ:

4 1/2 or 4.5 got it

AZ:

It's the same formula we've been using A = P * (1 + rt) what is 12.5% as a decimal?

lilcutie2:

.125

AZ:

okay and what is the time?

AZ:

how many years?

lilcutie2:

4 1/2

AZ:

yes or 4.5 and what is the original amount, or the princple?

AZ:

the principle is just the amount of money you are borrowing

lilcutie2:

6400

AZ:

so plug it in A = 6400 * (1 + (0.125*4.5)) A = ??

lilcutie2:

1.5625

AZ:

now multiply that by 6400

lilcutie2:

10000

AZ:

and so that's your answer that's A, the total amount to be repaid

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