I Question Details Done The first table shows the number of reams of paper, packs of dry-erase markers, and boxes of staples requested by two teachers. The cost per item is given in the second table. Use matrix multiplication to show the total cost of the supplies for each teacher. 1 21. Use Matrices to solve each problem. Make Sure to Include Correct Units In Your Answers. Teacher Mr. Smith Supply Item Cost Paper Markers Staples Paper $15 6 4 5 Mr. Smith's Costs: Markers $4 Mrs. Wills 8 2 3 Staples $2.50 Mrs. Willis' Costs:
I Question Details Done The first table shows the number of reams of paper, packs of dry-erase markers, and boxes of staples requested by two teachers. The cost per item is given in the second table. Use matrix multiplication to show the total cost of the supplies for each teacher. 1 21. Use Matrices to solve each problem. Make Sure to Include Correct Units In Your Answers. Teacher Mr. Smith Supply Item Cost Paper Markers Staples Paper $15 6 4 5 Mr. Smith's Costs: Markers $4 Mrs. Wills 8 2 3 Staples $2.50 Mrs. Willis' Costs:
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter5: Systems Of Equations And Inequalities
Section5.2: Systems Of Linear Equations In Several Variables
Problem 44E: Diet Program Nicole started a new diet that requires each meal to have 460 calories, 6 g of fiber,...
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Question
![I
Question Details
Done
The first table shows the number of reams of paper, packs of dry-erase
markers, and boxes of staples requested by two teachers. The cost
per item is given in the second table. Use matrix multiplication to
show the total cost of the supplies for each teacher.
1
21. Use Matrices to solve each problem. Make Sure
to Include Correct Units In Your Answers.
Teacher
Mr. Smith
Supply Item
Cost
Paper
Markers
Staples
Paper
$15
6
4
5
Mr. Smith's Costs:
Markers
$4
Mrs. Wills
8
2
3
Staples
$2.50
Mrs. Willis' Costs:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F409cee4a-60f6-4aa4-afef-be7f51867a9b%2Fdc9cb314-0a09-4e24-9354-8fa2959685b0%2Fn62wcfl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:I
Question Details
Done
The first table shows the number of reams of paper, packs of dry-erase
markers, and boxes of staples requested by two teachers. The cost
per item is given in the second table. Use matrix multiplication to
show the total cost of the supplies for each teacher.
1
21. Use Matrices to solve each problem. Make Sure
to Include Correct Units In Your Answers.
Teacher
Mr. Smith
Supply Item
Cost
Paper
Markers
Staples
Paper
$15
6
4
5
Mr. Smith's Costs:
Markers
$4
Mrs. Wills
8
2
3
Staples
$2.50
Mrs. Willis' Costs:
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