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Mathematics, 10.01.2020 03:31 SchoolSucks234

100 points the chart below represent data collected from a survey on the types of phones people between the

ages of 10-62 own in two neighboring villages
(a) make a matrix for each of the charts above. name the village of morrow matrix m and the
village of knox k. (2points)
(b) in matrix m, what is the element m31, and what does it represent in the real-life situation?
hint: this answer is not a number but a sentence explaining what the number at that location
represents in real life situation. (3points)
(c) what is the address of the element that represents the number of people age 21-41 who live
in the village of knox with handheld cell phones? (3points)
(d) what is the matrix that results when you subtract matrix k from matrix m? hint: m-k
(3points)
(e) name the matrix you found in part (d), matrix a. what is element a32, and what information
does it tell you about the number adults 21-41 that own car phones in the village of morrow
compared to village of knox? (3points)
(f) create a matrix that shows the ownership of phones in the village of knox after a 23%

increase in ownership of all types of phones for all the surveyed age groups? (hint: find

1.23k.) (3points)


100 points the chart below represent data collected from a survey on the types of phones people bet

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100 points the chart below represent data collected from a survey on the types of phones people bet...
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