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Three gardeners trimmed bushes in a large courtyard. The table below shows the number of bushes each of them trimmed and how much spent.








First


gardener







Second


gardener







Third


gardener






Number of bushes
8
4
9


Time (minutes)
48
16
45




Write the time it took per bush for each gardener. Then determine who trimmed bushes the fastest.
Time taken per bush for the first gardener: 
◻ minutes
Time taken per bush for the second gardener: 
◻ minutes
Time taken per bush for the third gardener: 
◻ minutes
Select the gardener who trimmed bushes the fastest.
First gardener
Second gardener
Third gardener

Three gardeners trimmed bushes in a large courtyard. The table below shows the number of bushes each of them trimmed and how much spent.\newline\begin{tabular}{|c|c|c|c|}\newline\hline & \begin{tabular}{c} \newlineFirst \\\newlinegardener\newline\end{tabular} & \begin{tabular}{c} \newlineSecond \\\newlinegardener\newline\end{tabular} & \begin{tabular}{c} \newlineThird \\\newlinegardener\newline\end{tabular} \\\newline\hline Number of bushes & 88 & 44 & 99 \\\newline\hline Time (minutes) & 4848 & 1616 & 4545 \\\newline\hline\newline\end{tabular}\newlineWrite the time it took per bush for each gardener. Then determine who trimmed bushes the fastest.\newlineTime taken per bush for the first gardener: \square minutes\newlineTime taken per bush for the second gardener: \square minutes\newlineTime taken per bush for the third gardener: \square minutes\newlineSelect the gardener who trimmed bushes the fastest.\newlineFirst gardener\newlineSecond gardener\newlineThird gardener

Full solution

Q. Three gardeners trimmed bushes in a large courtyard. The table below shows the number of bushes each of them trimmed and how much spent.\newline\begin{tabular}{|c|c|c|c|}\newline\hline & \begin{tabular}{c} \newlineFirst \\\newlinegardener\newline\end{tabular} & \begin{tabular}{c} \newlineSecond \\\newlinegardener\newline\end{tabular} & \begin{tabular}{c} \newlineThird \\\newlinegardener\newline\end{tabular} \\\newline\hline Number of bushes & 88 & 44 & 99 \\\newline\hline Time (minutes) & 4848 & 1616 & 4545 \\\newline\hline\newline\end{tabular}\newlineWrite the time it took per bush for each gardener. Then determine who trimmed bushes the fastest.\newlineTime taken per bush for the first gardener: \square minutes\newlineTime taken per bush for the second gardener: \square minutes\newlineTime taken per bush for the third gardener: \square minutes\newlineSelect the gardener who trimmed bushes the fastest.\newlineFirst gardener\newlineSecond gardener\newlineThird gardener
  1. Calculate time per bush: Calculate the time per bush for the first gardener.\newlineReasoning: Divide the total time by the number of bushes.\newlineCalculation: 4848 minutes ÷\div 88 bushes = 66 minutes per bush.
  2. Compare gardener times: Calculate the time per bush for the second gardener.\newlineReasoning: Divide the total time by the number of bushes.\newlineCalculation: 1616 minutes ÷\div 44 bushes = 44 minutes per bush.
  3. Determine fastest gardener: Calculate the time per bush for the third gardener.\newlineReasoning: Divide the total time by the number of bushes.\newlineCalculation: 4545 minutes ÷\div 99 bushes = 55 minutes per bush.
  4. Determine fastest gardener: Calculate the time per bush for the third gardener.\newlineReasoning: Divide the total time by the number of bushes.\newlineCalculation: 4545 minutes ÷\div 99 bushes = 55 minutes per bush. Determine who trimmed bushes the fastest.\newlineReasoning: Compare the time per bush for each gardener.\newlineCalculation: The second gardener has the lowest time per bush.

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