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lakkis [162]
3 years ago
13

William deposited 375$ into a bank account earning 2.1% simple interest. what is his new account balance be in 12 years​

Mathematics
1 answer:
Pavlova-9 [17]3 years ago
7 0

\bf ~~~~~~ \textit{Simple Interest Earned Amount} \\\\ A=P(1+rt)\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill & \$375\\ r=rate\to 2.1\%\to \frac{2.1}{100}\dotfill &0.021\\ t=years\dotfill &12 \end{cases} \\\\\\ A=375[1+(0.021)(12)]\implies A=375(1.252)\implies A=469.5

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Answer:

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8 0
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The general form of the desired equation is 
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So our equation becomes:
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3 0
2 years ago
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mel-nik [20]

Answer:

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Step-by-step explanation:

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Divide by 18.

x= 140/18

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