Question

The price of fuel is $2.50 per gallon. Draw a graph to represent this relationship and be sure to label the graph appropriately.

Please help..my math exam is tomorrow for me..please!

Answer 1

The graph in the attached figure

Explanation:

Let

y-----> the cost of fuel

x-----> the number of gallons

we know that

The linear equation that represent this situation is equal to

`y=2.50x`

This linear equation represent a direct variation, because the y-intercept is equal to zero ( the line passes through the origin)

using a graphing tool

see the attached figure