Question

50 pointsssss PLEASEEEE HELPPPPP!!!!!

Mr. Alvarez and Ms. Bento each recorded grades of their students in their first period classes. The table below shows the number of students who received each letter grade during each of the first three grading periods. Both teachers have 40 students in each class.
1. Construct Matrix A to represent Mr. Alvarez’s grades and Matrix B to represent Ms. Bento’s grades.

Answer 1

table below shows the number of students who received each letter grade during each of the first three grading periods. Both teachers have 40 students in each class.

1. Construct Matrix A to represent Mr. Alvarez’s grades and Matrix B to represent Ms. Bento’s grades.

Explanation:

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