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gary3 gary3
  • 02-11-2015
  • Mathematics
Answered

Antwone earns money at a steady rate mowing lawns. The points (1,25) and (5,125) appear on a graph of the amount earned versus number of lawns mowed. What are the coordinates of the point on the graph with an x value of 3?

Verified Answer :

MTV
MTV MTV
  • 02-11-2015

Use rise over run to find slope. If you don't know what that is, its y2-y1/x2-x1. Y2 is 125, Y1 is 25, X2 is 5, and X1 is 1. You then plug the numbers in, 125-25=100. 5-1=4. then you divide 100/4, in which you get 25. So you times 25 by 3, getting 75.

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