Two weeks ago, alice came home from vacation and

Ответ:

rakanmadi87

12.03.2022

So, on day 1, the plant was say "P" cm tall.

then 2 weeks go by, or 14 days, and the plant grew to 452 cm.

$\bf \qquad \textit{Amount for Exponential Growth}\\\\
A=P(1 + r)^t\qquad 
\begin{cases}
A=\textit{accumulated amount}\to 452\\
P=\textit{initial amount}\\
r=rate\to 5\%\to \frac{5}{100}\to &0.05\\
t=\textit{elapsed time}\to &14\\
\end{cases}
\\\\\\
452=P(1+0.05)^{14}\implies \cfrac{452}{1.05^{14}}=P$

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Ответ:

hidagiser

18.10.2020

Mathematics

He will receive $13 dollars in change when rounded and $12.94 in change exactly. Just subtract, $100 - $87.06.

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