The table at the right shows the sales of cell phones and televisions at an electronics store on Fridays, Saturdays, and Sundays of June and July. On which day did the store sell the most televisions during these two months? Find the answer using matrices.
Find the day on which the store sell the most television during these two months.
Answer to Problem 6STP
Saturday
Explanation of Solution
Given:
The table shows the sales of cell phones and televisions at an electronics store on Fridays, Saturdays, and Sundays of June and July.
Formula Used:
Calculation:
Arrange the number of sales in the matrices:
June
July
Add both the matrices to get the total number of cell phones and TVs sold in the two months:
So, from the second column , 298 is the maximum.
Hence on Saturday , the store sold maximum TVs during these two months.
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