The function [tex]$f(t)=349.2(0.98)^t$[/tex] models the relationship between [tex][tex]$t$[/tex][/tex], the time an oven spends cooling, and the temperature of the oven.

Oven Cooling Time

\begin{tabular}{|c|c|}
\hline
\begin{tabular}{c}
Time \\
(minutes) \\
[tex]$t$[/tex]
\end{tabular} &
\begin{tabular}{c}
Oven temperature \\
(degrees Fahrenheit) \\
[tex]$f(t)$[/tex]
\end{tabular} \\
\hline
5 & 315 \\
\hline
10 & 285 \\
\hline
15 & 260 \\
\hline
20 & 235 \\
\hline
25 & 210 \\
\hline
\end{tabular}

For which temperature will the model most accurately predict the time spent cooling?

A. 0
B. 100
C. 300
D. 400



Answer :

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