Question

*I will give you 20 points*

Answer 1

A) plug in 8 as x in the equation of the line (x-coordinate relates to length of foot): y = 1.11x - 0.83 -> y = 1.11(8) - 0.83

Simplify: y = 8.88 - 0.83 --> y = 8.05

C) The x-coordinate shows that length of the foot, so that means in the y-intercept, when x = 0, that is the length of the forearm when the length of the foot is 0 ft long (although that would not be possible, as that implies that the forearm is of negative length).

E) The slope of an equation shows y over x, which means it measures the ratio of the length of the forearm over the length of the foot (as y represents the forearm's length), or the # of inches the forearm grows for every inch the foot grows.

Answer 2

Answer:

it would be 8 inches for the foot

Step-by-step explanation:

8 inches for the forearm as well.