During the month of January, "ABC Appliances" sold 59 microwaves, 28 refrigerators and 43 stoves, while "XYZ Appliances" sold 51 microwaves, 28 refrigerators and 30 stoves. During the month of February, "ABC Appliances" sold 25 microwaves, 39 refrigerators and 32 stoves, while "XYZ Appliances" sold 26 microwaves, 30 refrigerators and 42 stoves. a) Write a 2 x 3 matrix summarizing the sales for the month of January. (Keep the order of information). b) Write a 2 x 3 matrix summarizing the sales for the month of February. (Keep the order of information). c) Use matrix addition to find a 2 × 3 matrix summarizing the total sales for the months of January and February.
During the month of January, "ABC Appliances" sold 59 microwaves, 28 refrigerators and 43 stoves, while "XYZ Appliances" sold 51 microwaves, 28 refrigerators and 30 stoves. During the month of February, "ABC Appliances" sold 25 microwaves, 39 refrigerators and 32 stoves, while "XYZ Appliances" sold 26 microwaves, 30 refrigerators and 42 stoves. a) Write a 2 x 3 matrix summarizing the sales for the month of January. (Keep the order of information). b) Write a 2 x 3 matrix summarizing the sales for the month of February. (Keep the order of information). c) Use matrix addition to find a 2 × 3 matrix summarizing the total sales for the months of January and February.
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Transcribed Image Text:During the month of January, "ABC Appliances" sold 59 microwaves, 28 refrigerators and 43 stoves, while "XYZ Appliances" sold 51 microwaves, 28
refrigerators and 30 stoves.
During the month of February, "ABC Appliances" sold 25 microwaves, 39 refrigerators and 32 stoves, while "XYZ Appliances" sold 26 microwaves, 30 refrigerators
and 42 stoves.
a) Write a 2 x 3 matrix summarizing the sales for the month of January. (Keep the order of information).
b) Write a 2 x 3 matrix summarizing the sales for the month of February. (Keep the order of information).
c) Use matrix addition to find a 2 × 3 matrix summarizing the total sales for the months of January and February.
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