2.3.2: Michael Myers predicts that SAT scores predict college graduation rates in a linear fashion. U of M has an average SAT of 1450 and a graduation rate of 90%. GVSU has an average SAT of 1110 and a graduation rate of 69.6%. Write an equation to represent the linear relationship . Be sure your equation is in slope-intercept form

Step-by-step explanation:

Represent the SAT score with y and the rate with r.

So, we have:

Required

Determine the equation in slope intercept form

First, we calculate the slope

This gives:

Convert percentage to decimal

Multiply by 1000/1000

The equation is then calculated as:

This gives:

Open Bracket

Convert percentage to decimal

Make y the subject

56 44 2 4

step-by-step explanation: