Final answer:
To create the bar graph for the snowfall in each town, draw the axes of the graph, label the towns on the horizontal axis, the snow amounts on the vertical axis, and then draw bars for each town corresponding to their respective snowfall amounts. All towns had snowfall exceeding three inches, therefore, schools in these towns would have been closed.
Step-by-step explanation:
To create a bar graph showing how much snow fell in each town during the winter storm, we will need a graph with a horizontal axis representing the towns (Winter Land, Snow Village, Flake Town, and Chilly City) and a vertical axis representing the amount of snow in centimeters. Each town will have a bar whose height corresponds to the amount of snow that fell there.
- Draw the horizontal and vertical axes on graph paper. Label the horizontal axis with the names of the towns and the vertical axis with the amount of snow (cm).
- For Winter Land, draw a bar that reaches up to the 9cm mark.
- For Snow Village, draw a bar up to the 21cm mark.
- For Flake Town, draw a bar up to the 15cm mark.
- For Chilly City, draw a bar up to the 6cm mark.
Based on the given data, it is evident that all the schools in these towns would have been closed since in each town, the snowfall was more than three inches (7.62cm). This is a practical application of interpreting weather data and understanding its implications on local policies and daily life.