Using a System with Three Unknowns The school district ordered bouquets to honor its three teachers of the year. It received this invoice fc bouquets. Namber of Hydrangeas Number of Number of Cost Roses Lilies 4 3 $43.75 Bouquet A 6. $36.25 Bouquet B 3. 9. $41.00 Bouquet C Taxes $9.98 Grand total $130.98

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Question
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e Unit A X
+ Live S x
E Oxidiz x
e Mess: X
https x
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Insta X
Unit Activity: Linear Systems and Matrices
6 of 7
Task 2
E Print
Using a System with Three Unknowns
The school district ordered bouquets to honor its three teachers of the year. It received this invoice for the
bouquets.
Number of
Lilies
hrmber of
Hydrangeas
Number of
Cost
Roses
3
$43.75
4
Bouquet A
$36.25
6.
3
Bouquet B
$41.00
6.
Bouquet C
$9.98
Taxes
$130.98
Grand total
Part A
nt this situation, where r is the pretax price of each rose, / is the
Then translate the system into a
2 Question
Transcribed Image Text:e Unit A X + Live S x E Oxidiz x e Mess: X https x =delivery/ua/25810/45507424/aHR0cHM6Ly9mMS5hcHAuZWRtZW50dWouY29tL2xIYXJuZXIvc2Vjb25kYXJ50 Insta X Unit Activity: Linear Systems and Matrices 6 of 7 Task 2 E Print Using a System with Three Unknowns The school district ordered bouquets to honor its three teachers of the year. It received this invoice for the bouquets. Number of Lilies hrmber of Hydrangeas Number of Cost Roses 3 $43.75 4 Bouquet A $36.25 6. 3 Bouquet B $41.00 6. Bouquet C $9.98 Taxes $130.98 Grand total Part A nt this situation, where r is the pretax price of each rose, / is the Then translate the system into a 2 Question
S X
30 Ho X
G Ruper x
Popul x
e Unit A x
T Live S x
E Oxidiz X
e Mess x https x
.com/courseware-delivery/ua/25810/45507424/aHR0cHM6Ly9mMS5hcHAuZWRtZW50dWOuY29tL2xIYXJuZXIvc2Vjb25kYXJ50
O Insta x
Unit Activity: Linear Systems and Matrices
6 of
? Question
Use Gaussian elimination to solve the system of equations representing this situation.
t For
Which statements about the situation are true?
re
Select all the correct answers.
ments
Each bouquet had taxes of approximately $3.32.
The price of each lily is $3.
Each bouquet contains approximately 4 hydrangeas.
Each hydrangea costs $1 more than each rose.
A bouquet containing 4 roses and 1 lily would cost $16.
The price of each rose is unreasonable because it cannot be a
decimal value.
Transcribed Image Text:S X 30 Ho X G Ruper x Popul x e Unit A x T Live S x E Oxidiz X e Mess x https x .com/courseware-delivery/ua/25810/45507424/aHR0cHM6Ly9mMS5hcHAuZWRtZW50dWOuY29tL2xIYXJuZXIvc2Vjb25kYXJ50 O Insta x Unit Activity: Linear Systems and Matrices 6 of ? Question Use Gaussian elimination to solve the system of equations representing this situation. t For Which statements about the situation are true? re Select all the correct answers. ments Each bouquet had taxes of approximately $3.32. The price of each lily is $3. Each bouquet contains approximately 4 hydrangeas. Each hydrangea costs $1 more than each rose. A bouquet containing 4 roses and 1 lily would cost $16. The price of each rose is unreasonable because it cannot be a decimal value.
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