Students is Mrs. Kale’s class gathered data on the heights and weights of a sample of students in their class. They found a linear model for the data y=1.24x+12.6y=1.24x+12.6, where xx is the height in inches and yy is the weight in pounds. The actual value of a student 51 inches tall is 75 pounds. What is the approximate value of the residual for a student 51 inches tall

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3

answer: 800

step-by-step explanation:

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.