If you have 78.1% nitrogen,20.9% oxygen,.9% Argon and small amounts of other gases Which graph type would best display the data?

Line graph
bar graph
pie graph
stem and leaf plot

A pie graph

explain how a decimal is related to a percent.

To determine which graph type would best display the given data, we need to consider the nature of the information and the purpose of the graph.

The given data represents the composition of a gas mixture, specifically the percentages of different gases such as nitrogen, oxygen, and argon. We also know that there are small amounts of other gases.

Considering this information, the most suitable graph type to display this data would be a pie graph (also known as a pie chart). A pie graph is used to represent parts of a whole. In this case, the different gases make up the whole composition of the gas mixture.

A pie graph would allow you to visually compare and analyze the proportions of each gas in the mixture. Each gas would be represented as a slice or sector of the pie, with the size of the slice corresponding to its percentage in the total composition.

Therefore, a pie graph would be the best choice to effectively display the percentages of nitrogen, oxygen, argon, and other gases in the given gas mixture.