Find a matrix A and a column matrix B that describe the following tables involving credits and tuition costs. Find the
matrix product AB, and interpret the significance of the entries of this product.
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A) The number of credits for Student 1 is 12, the number of credits for Student 2 is 17, and the number ofcredits for Student 3 is 15.
B) Tuition for Student 1 is $920, tuition for Student 2 is $820, and tuition for Student 3 is $650.
C) The number of credits for Student 1 is 17, the number of credits for Student 2 is 15, and the number ofcredits for Student 3 is 12.
D) Tuition for Student 1 is $820, tuition for Student 2 is $670, and tuition for Student 3 is $900.
Correct Answer:
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