Solve the problem.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.

A.
AB =
The total tuition paid by all 3 students is $3820.
B.
AB =
The total tuition paid by all 3 students is $3669.
C.
AB =
Tuition for Student 1 is $1243, tuition for Student 2 is $1221, and tuition for Student 3 is $901.
D.
AB =
Tuition for Student 1 is $1236, tuition for Student 2 is $1223, and tuition for Student 3 is $887.
Answer: C
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A.
B.
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