Graph Worksheets | Learning to Work with Charts and Graphs - Free Printable

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

Next week = twice that = 360 × 2 = 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