Line graph worksheet displaying hot dog sales per day, asking students to analyze and answer questions based on the graph.

Let’s solve each question step by step using the line graph.

First, let’s read the values from the graph for each day:

- Mon: 2 dozens → 2 × 12 = 24 hot dogs
- Tue: 4 dozens → 4 × 12 = 48 hot dogs
- Wed: 7 dozens → 7 × 12 = 84 hot dogs
- Thu: 5 dozens → 5 × 12 = 60 hot dogs
- Fri: 3 dozens → 3 × 12 = 36 hot dogs
- Sat: 1 dozen → 1 × 12 = 12 hot dogs
- Sun: 8 dozens → 8 × 12 = 96 hot dogs

(Note: The y-axis says “Dozens of Hot Dogs Sold”, so we multiply by 12 to get actual number of hot dogs.)

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Question 1: How many hot dogs were sold on Fri and Sun combined?

Fri: 36
Sun: 96
Total = 36 + 96 = 132

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Question 2: How many more hot dogs were sold on Sun than on Sat?

Sun: 96
Sat: 12
Difference = 96 - 12 = 84

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Question 3: How many hot dogs were sold on Mon, Wed, and Thu?

Mon: 24
Wed: 84
Thu: 60
Total = 24 + 84 + 60 = 168

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Question 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 for this week:

Mon: 24
Tue: 48
Wed: 84
Thu: 60
Fri: 36
Sat: 12
Sun: 96

Add them up:

24 + 48 = 72
72 + 84 = 156
156 + 60 = 216
216 + 36 = 252
252 + 12 = 264
264 + 96 = 360

This week total = 360
Next week = 2 × 360 = 720

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Question 5: Were more hot dogs sold on Mon or on Thu?

Mon: 24
Thu: 60
60 > 24 → So, Thu had more.

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Final Answer:
1. 132
2. 84
3. 168
4. 720
5. Thu