Single Line Graph Comprehension worksheet displaying hot dog sales over a week.

Let's solve the problem step by step using the line graph titled *"Dozens of Hot Dogs Sold per Day"*. The Y-axis represents dozens of hot dogs sold, and the X-axis represents the days of the week.

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Step 1: Read the values from the graph

We'll extract the number of dozens sold each day:

- Mon: 2 dozens
- Tue: 4 dozens
- Wed: 7 dozens
- Thu: 5 dozens
- Fri: 3 dozens
- Sat: 1 dozen
- Sun: 8 dozens

> Remember: 1 dozen = 12 hot dogs

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Now, answer each question:

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#### 1. How many hot dogs were sold on Fri and Sun combined?

- Fri: 3 dozens → $3 \times 12 = 36$ hot dogs
- Sun: 8 dozens → $8 \times 12 = 96$ hot dogs
- Combined: $36 + 96 = 132$ hot dogs

✔ Answer: 132 hot dogs

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#### 2. How many more hot dogs were sold on Sun than on Sat?

- Sun: 8 dozens → $8 \times 12 = 96$
- Sat: 1 dozen → $1 \times 12 = 12$
- Difference: $96 - 12 = 84$ hot dogs

✔ Answer: 84 more hot dogs

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#### 3. How many hot dogs were sold on Mon, Wed, and Thu?

- Mon: 2 dozens → $2 \times 12 = 24$
- Wed: 7 dozens → $7 \times 12 = 84$
- Thu: 5 dozens → $5 \times 12 = 60$
- Total: $24 + 84 + 60 = 168$ hot dogs

✔ Answer: 168 hot dogs

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#### 4. Next week, twice the number of hot dogs were sold than this week. How many hot dogs were sold the following week?

First, find total hot dogs sold this week:

Add up all daily sales in dozens:
- Mon: 2
- Tue: 4
- Wed: 7
- Thu: 5
- Fri: 3
- Sat: 1
- Sun: 8

Total dozens = $2 + 4 + 7 + 5 + 3 + 1 + 8 = 30$ dozens

Convert to hot dogs: $30 \times 12 = 360$ hot dogs

Next week: twice as many → $2 \times 360 = 720$

✔ Answer: 720 hot dogs

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#### 5. Were more hot dogs sold on Mon or on Thu?

- Mon: 2 dozens = 24 hot dogs
- Thu: 5 dozens = 60 hot dogs

Clearly, Thu had more.

✔ Answer: More hot dogs were sold on Thursday

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✔ Final Answers:

1. 132
2. 84
3. 168
4. 720
5. Thursday

Let me know if you'd like this formatted for a worksheet!