HELP Please! The final exam scores of four Algebra I classes are represented by the histograms below. Which class has a distribution of scores that is closest to a normal distribution?

Class A

Class B

Class C

Class D

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b