In an 8.00 km race, one runner runs at a steady 11.4 km/h and another runs at 14.6 km/h. how far from the finish line is the slower runner when the faster runner finishes the race?

The slower runner is 2.48km farfr om the line

Alinear relationship would look like a straight line on the graph. it could have a positive negative or 0 slope. so it could be a line potentially going in any direction but it must be perfectly straight.

The rocks expand when there hot/warm  and contract when they are cold.