select the correct answer.

maya collected data about the number of ice cubes and milliliters of juice in several glasses of juice and organized the data in this table.

\begin{tabular}{|l|c|c|c|c|c|c|c|}
\hline
ice cubes & 4 & 2 & 3 & 5 & 5 & 3 & 1 \\
\hline
juice (milliliters) & 177 & 234 & 202 & 140 & 155 & 210 & 265 \\
\hline
\end{tabular}

she used a graphing tool to display the data in a scatter plot, with $x$ representing the number of ice cubes and $y$ representing the milliliters of juice. then she used the graphing tool to find the equation of the line of best fit:

\y = -29.202x + 293.5\

based on the line of best fit, approximately how many milliliters of juice will be in a glass with 7 ice cubes?

$\bigcirc$ 10
$\bigcirc$ 89
$\bigcirc$ 118
$\bigcirc$ 208

Question

select the correct answer.

maya collected data about the number of ice cubes and milliliters of juice in several glasses of juice and organized the data in this table.

\begin{tabular}{|l|c|c|c|c|c|c|c|}
\hline
ice cubes & 4 & 2 & 3 & 5 & 5 & 3 & 1 \\
\hline
juice (milliliters) & 177 & 234 & 202 & 140 & 155 & 210 & 265 \\
\hline
\end{tabular}

she used a graphing tool to display the data in a scatter plot, with $x$ representing the number of ice cubes and $y$ representing the milliliters of juice. then she used the graphing tool to find the equation of the line of best fit:

\y = -29.202x + 293.5\

based on the line of best fit, approximately how many milliliters of juice will be in a glass with 7 ice cubes?

$\bigcirc$ 10
$\bigcirc$ 89
$\bigcirc$ 118
$\bigcirc$ 208

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "multiple_choice_formatter", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [ "Line of Best Fit Prediction" ], "new_concepts": [], "current_concepts": [ "Line of Best Fit Prediction", "Scatter Plot Analysis" ] } ## Identify the given equation and input value $$ \begin{aligned} &y = -29.202x + 293.5\ &x = 7 \end{aligned} $$ ## Substitute x into the equation $$ \begin{aligned} &y = -29.202(7) + 293.5\ &y = -204.414 + 293.5 \end{aligned} $$ ## Calculate the final predicted value $$ \begin{aligned} &y = 89.086 \approx 89 \end{aligned} $$

10

89

118

208

{ "subject": "Mathematics", "question_type": "Multiple Choice", "knowledge_point": [ "Mathematics", "Statistics", "Line of Best Fit Prediction" ] }

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QUESTION IMAGE

Question

Explanation:

Identify the given equation and input value

Substitute x into the equation

Calculate the final predicted value

Answer: