At the time of her grandson's birth, a grandmother deposits $12,000.00 in an account that pays 2% compound monthly. What will be that value of the account at the child's twenty-first birthday, assuming that no other deposits or withdrawls are made during the period.
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A(t) = P(1+(r/n))^(nt)
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A(21) = 12000(1+(0.02/12))^(12*21)
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A(21) = 12000(1.5214)
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A(21) = #18,257.15
No.of stamps Billy had = 55
Number of stamps Billy's older brother had = 73
So total number of stamps two brother have together = 73 + 55
= 128
He buys 18 apples = £1.08
He can buy 9 bananas
First, she distributed

Which gave her

Then, she combined like terms

Which gave her

Then, she subtracted

from both sided
Which gave her

Then, she added

to both sides
Which gave her

And finally sh edivided 32 by 2 and got

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The shortest distance would be from both cause they are bath the same length