5. (6pts) Consider the straight line that passes through the two points on the given coordinate plane

(a) Two students, Jamar and Isaiah, found different slopes for the line that passes through the points. Jamar says the slope is3/2 and Isaiah says it is 30. Who is correct? Justify your answer. (b) Explain the error that the incorrect student made. (c) State the equation for the line passing through these points.