​Ellie: y​ = -20x​ + 220
​James: y​ = -15x​ + 220
Graph the equations that are above in the first quadrant of the same graph in your composition notebook. The equations represent the height y in centimeters of ​ Ellie's and​ James's model gliders after x seconds.
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Question content area right
Part 1
Draw a vertical line segment that connects the graphs at x​ = 5.
Describe what the segment represents with an inequality.

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