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 = 
Tuition for Student 1 is $1050, tuition for Student 2 is $821, and tuition for Student 3 is $772.
B.
AB = 
Tuition for Student 1 is $1061, tuition for Student 2 is $805, and tuition for Student 3 is $770.
C.
AB = 
Tuition for Student 1 is $1044, tuition for Student 2 is $821, and tuition for Student 3 is $748.
D.
AB = 
Tuition for Student 1 is $1051, tuition for Student 2 is $819, and tuition for Student 3 is $762.
Answer: D
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