(Recall that 1 g. = 1 gram = 1000 milligrams, and 1 kg. = 1 kilogram = 1000 grams.) Suppose the production matrix is 250 260 240 50 40 60 20 10 0 How many kilograms of each ingredient is required to make 23000 units of regular, 39000 units of classic, and 44000 units of sea salt? 26452.0 26450.0 26450.0 26452.0 (A) 5349.0 (B) 5349.0 (C) 5351.0 (D) 5351.0 849.0 851.0 849.0 851.0 26450.0 26452.0 26452.0 26450.0 (E) 5350.0 (F) 5349.0 (G) 5351.0 (H) 5351.0 850.0 851.0 849.0 851.0

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter2: Systems Of Linear Equations
Section2.4: Applications
Problem 27EQ
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The answer key says the correct answer is E but I cannot figure out how to get the right answer.

Chapter 5 - Chapter 8 Review Questions.pdf
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O Info
X Close
Page
11
> of 25
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ZOOM
(b) How many units of each product should the company make in order to use up
exactly 217500.0 kilograms of potato, 37300.0 kilograms of salt, and 32400.0 kilo-
grams of sour cream?
26. Suppose a company makes three kinds of chips: regular, classic, and sea salt. The
ingredients in the products are potato, salt, and sugar.
# units regular
# units classic
# units sea salt
# g. potato
r2 = # g. salt
r3 = # g. sugar
(Recall that 1 g. = 1 gram = 1000 milligrams, and 1 kg. = 1 kilogram = 1000 grams.)
Suppose the production matrix is
250 260 240
50
40
60
20
10 0
How many kilograms of each ingredient is required to make 23000 units of regular,
39000 units of classic, and 44000 units of sea salt?
26452.0
26450.0
26450.0
26452.0
(A)
5349.0
(B)
5349.0
(C)
5351.0
(D)
5351.0
849.0
851.0
849.0
851.0
26450.0
26452.0
26452.0
26450.0
(E)
5350.0
(F)
5349.0
(G)
5351.0
(H)
5351.0
850.0
851.0
849.0
851.0
Transcribed Image Text:Chapter 5 - Chapter 8 Review Questions.pdf I Download O Info X Close Page 11 > of 25 + ZOOM (b) How many units of each product should the company make in order to use up exactly 217500.0 kilograms of potato, 37300.0 kilograms of salt, and 32400.0 kilo- grams of sour cream? 26. Suppose a company makes three kinds of chips: regular, classic, and sea salt. The ingredients in the products are potato, salt, and sugar. # units regular # units classic # units sea salt # g. potato r2 = # g. salt r3 = # g. sugar (Recall that 1 g. = 1 gram = 1000 milligrams, and 1 kg. = 1 kilogram = 1000 grams.) Suppose the production matrix is 250 260 240 50 40 60 20 10 0 How many kilograms of each ingredient is required to make 23000 units of regular, 39000 units of classic, and 44000 units of sea salt? 26452.0 26450.0 26450.0 26452.0 (A) 5349.0 (B) 5349.0 (C) 5351.0 (D) 5351.0 849.0 851.0 849.0 851.0 26450.0 26452.0 26452.0 26450.0 (E) 5350.0 (F) 5349.0 (G) 5351.0 (H) 5351.0 850.0 851.0 849.0 851.0
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