Note: Please make sure to properly format your answers. All dollar figures in the answers need to include the dollar sign and any amount over 1,000 should include the comma ($2,354.67). All percentage values in the answers need to include a percentage sign (%). For all items without specific rounding instructions, round your answers to two decimal places, show both decimal places (5.06).
Use the following table to answer each question.
Elizabeth wants to change cell phone plans. Before contacting the service provider, she makes a table of her cell phone minutes used over the course of a week.
[tex]
\begin{table}
\captionsetup{labelformat=empty}
\caption{Daily Cell Phone Minutes Used}
\begin{tabular}{|c|c|c|c|c|c|c|}
\hline Mon & Tues & Wed & Thurs & Fri & Sat & Sun \\
\hline$x_1$ & $x_2$ & $x_3$ & $x_4$ & $x_5$ & $x_6$ & $x_7$ \\
\hline 38 & 62 & 40 & 10 & 30 & 55 & 65 \\
\hline
\end{tabular}
\end{table}
[/tex]
1. Round the following value [tex]$\frac{1}{7} \sum_{i=1}^7 x_{i_i}$[/tex] to the nearest minute.
2. Round the following value [tex]$\frac{1}{4} \sum_{i=2}^5 x_i$[/tex] to the nearest minute.
Answer (3)
4 cups = a quart divide the number of cups by 4 to get the number of cups 20/ 4= 5 quarts
20/4= 5 quarts
;
There are 5 quarts in 20 cups, as 1 quart equals 4 cups. To find the number of quarts, divide the number of cups by 4. Therefore, 4 20 cups = 5 quarts .
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