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

question 10

Multiple Choice

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 $125, of a shirt $50, of a pair of pants $50, and of a tie $25. Use matrix multiplication to find the total revenue received by each factory.
​

• A) Atlanta $13,100,000; Chicago $11,300,000; New York $6,750,000;
• B) Atlanta $9,725,000; Chicago $11,825,000; New York $4,950,000;
• C) Atlanta $13,100; Chicago $11,300; New York $6,750;
• D) Atlanta $9,725; Chicago $11,825; New York $4,950;
• E) Atlanta $975,000; Chicago $1,157,500; New York $495,000.

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