A Clothing Manufacturer Has Factories in Atlanta, Chicago, and New

A clothing manufacturer has factories in Atlanta, Chicago, and New York. Sales (in thousands) during the first quarter are summarized in the matrix below. ​ ​
During this period, the selling price of a coat was $100, of a shirt $35, of a pair of pants $50, and of a tie $25. Use matrix multiplication to find the total revenue received by each factory.
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A) Atlanta $10,375,000; Chicago $8,955,000; New York $5,430,000;
B) Atlanta $7,450,000; Chicago $9,410,000; New York $3,870,000;
C) Atlanta $10,375; Chicago $8,955; New York $5,430;
D) Atlanta $7,450; Chicago $9,410; New York $3,870;
E) Atlanta $747,500; Chicago $917,500; New York $387,000.