a propartional relationship is shown below, please help me with the slope answer and how to write it in the graph!!!

The slope of the line that represents the relationship is 0.7692
The formula for calculating the slope of a line is expressed as;
Slope = y2-y1/x2-x1
Using the coordinate points (1.3, 1) and (2.6, 2)
Substitute
Slope = 2-1/2.6-1.3
Slope = 1/1.3
Slope = 0.7692
Hence the slope of the line that represents the relationship is 0.7692
Learn more on slope of a line here: https://brainly.com/question/16949303
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