keep in mind that the graph lines are shown in increments of 5.

amount of miles walked
team 1
team 2

about how many miles have team 1 walked?
130
90
115
100

Question

keep in mind that the graph lines are shown in increments of 5.

amount of miles walked
team 1
team 2

about how many miles have team 1 walked?
130
90
115
100

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "multiple_choice_formatter", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [ "Data Visualization", "Graph Components", "Scale and Representation" ], "new_concepts": [ "Line Graph Interpretation" ], "current_concepts": [ "Data Visualization", "Graph Components", "Scale and Representation", "Line Graph Interpretation" ] } ## Identify data points for Team 1 $$ \begin{aligned} &\text{Team 1 is represented by the light blue line with square markers.}\ &\text{Week 1: } 25 \text{ miles}\ &\text{Week 2: } 30 \text{ miles}\ &\text{Week 3: } 10 \text{ miles}\ &\text{Week 4: } 30 \text{ miles} \end{aligned} $$ ## Calculate total miles walked by Team 1 $$ \text{Total} = 25 + 30 + 10 + 30 = 95 \text{ miles} $$ ## Match with the closest multiple-choice option $$ \begin{aligned} &95 \approx 90 \text{ or } 100\ &\text{Since the question asks "About how many miles", and } 95 \text{ is exactly halfway,}\ &\text{let's re-examine the graph lines in increments of 5:}\ &\text{Week 1: } 25\ &\text{Week 2: } 30\ &\text{Week 3: } 10\ &\text{Week 4: } 30\ &\text{Sum} = 95 \text{ miles. The closest option is } 90 \text{ or } 100. \text{ Usually, } 95 \text{ rounds to } 100. \end{aligned} $$

(A) 130

(B) 90

(C) 115

(D) 100

{ "subject": "Mathematics", "question_type": "Multiple Choice", "knowledge_point": [ "Mathematics", "Statistics", "Line Graph Interpretation" ] }

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QUESTION IMAGE

Question

Explanation:

Identify data points for Team 1

Calculate total miles walked by Team 1

Match with the closest multiple-choice option

Answer: