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 x 3 matrix summarizing the total sales for the months of January and February.
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 x 3 matrix summarizing the total sales for the months of January and February.
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter3: Solving Equation And Problems
Section3.6: Problem Solving: Using Charts
Problem 2OE
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During the month of January, "ABC Appliances" sold 41 microwaves, 12 refrigerators and 20 stoves, while "XYZ Appliances" sold 32 microwaves, 27 refrigerators and 38 stoves.
During the month of February, "ABC Appliances" sold 44 microwaves, 30 refrigerators and 38 stoves, while "XYZ Appliances" sold 39 microwaves, 24 refrigerators and 36 stoves.
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