5 Grade class with 20 students collected snack-survey data.The class made the circle graph.

Cookies:5,Granola Bar:4,Candy Bar:7 Fruit:3,Other:1

Tell how they made the graph

They divided the circle into 20 equal parts. Each angle at the center of the circle is 18 degrees.

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You're welcome.

To create a circle graph (also known as a pie chart), you need to know the data values for each category and the total of all the values. In this case, the data values are as follows:

Cookies: 5 students
Granola Bar: 4 students
Candy Bar: 7 students
Fruit: 3 students
Other: 1 student

To find the total number of students, you need to add up the values for each category:

5 + 4 + 7 + 3 + 1 = 20

So, there are a total of 20 students in the 5th-grade class.

Now, to create the circle graph, you can follow these steps:

1. Calculate the percentage of each category: To find the percentage, divide the value of each category by the total and then multiply by 100.

For the Cookies category: (5 / 20) * 100 = 25%
For the Granola Bar category: (4 / 20) * 100 = 20%
For the Candy Bar category: (7 / 20) * 100 = 35%
For the Fruit category: (3 / 20) * 100 = 15%
For the Other category: (1 / 20) * 100 = 5%

2. Draw a circle: Start by drawing a circle on a piece of paper or using a graphing software. The circle should fill the entire space.

3. Divide the circle into sections: Use a protractor or your graphing software to divide the circle into sections, one for each category. The size of each section should correspond to the percentage you calculated in step 1.

For example, the section representing the Cookies category should be 25% of the circle, the section representing the Granola Bar category should be 20%, and so on.

4. Label the sections: Inside each section, write the label for the corresponding category (Cookies, Granola Bar, Candy Bar, Fruit, Other).

5. Add a title and legend: Above the circle graph, write a title like "Snack Survey Results". Then, create a legend that explains what each section represents. For example, you can write "Cookies - 25%", "Granola Bar - 20%", and so on.

Remember to use different colors or patterns for each section to make the graph easier to understand.

Once you follow these steps, you will have created a circle graph that represents the snack survey data for the 5th-grade class.