brazil-enem 2013 Q160

brazil-enem · Other · enem__day2 Measures of Location and Spread
Five food companies are for sale. An entrepreneur, aiming to expand his investments, wishes to buy one of these companies. To choose which one he will buy, he analyses the profit (in millions of reais) of each one, as a function of their time (in years) of existence, deciding to buy the company that presents the highest average annual profit.
The table presents the profit (in millions of reais) accumulated over the time (in years) of existence of each company.
CompanyProfit (in millions of reais)Time (in years)
F243.0
G242.0
H252.5
M151.5
P91.5

The entrepreneur decided to buy the company
(A) F. (B) G. (C) H. (D) M. (E) P. 
Five food companies are for sale. An entrepreneur, aiming to expand his investments, wishes to buy one of these companies. To choose which one he will buy, he analyses the profit (in millions of reais) of each one, as a function of their time (in years) of existence, deciding to buy the company that presents the highest average annual profit.

The table presents the profit (in millions of reais) accumulated over the time (in years) of existence of each company.

\begin{center}
\begin{tabular}{|l|l|l|}
\hline
Company & Profit (in millions of reais) & Time (in years) \\
\hline
F & 24 & 3.0 \\
\hline
G & 24 & 2.0 \\
\hline
H & 25 & 2.5 \\
\hline
M & 15 & 1.5 \\
\hline
P & 9 & 1.5 \\
\hline
\end{tabular}
\end{center}

The entrepreneur decided to buy the company

(A) F.
(B) G.
(C) H.
(D) M.
(E) P.
Paper Questions
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