ebook from the office store pent $8.25. He went back t ext day and bought two mo iders and three more noteb d spent $16. If the prices did change between the days. f the cost of one folder.

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter2: Systems Of Linear Equations
Section2.4: Applications
Problem 26EQ
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Please help on all four, I don't understand it at all

ed)-PowePoint
Catota, Zulima
10
tyou want to do
Shan
A sandwich shop is ordering apples
Sam bought three folders and one
notebook from the office store and
and gropes to make chicken salad.
Apples cost type per pound
spent $8.25. He went back the
next day and bought two more
folders and three more notebooks
and spent $16. If the prices did not
and grapes cost $2.60 per pound.
If they ordered a total of 20 pounds
of apples and grapes and paid
change between the days. find
$35.80. how many pounds of
the cost of one folder.
grapes did they order?
1.25
type
Answer
Answer
Ava and Greg are selling cookies
At a movie theater, fickets for
and popcorn to raise money for
type
a school trip. Ava sold 10 boxes
children cost
ond adult fickets cost $8.75 each.
of cookies and type bags of
it ficket sales for a group of
popcom and raised $102. Greg
35 people totaled $259, how
sold 4 boxes of cookies and 12 bags
mony children were in this group?
of popcom and raised $98. How
much is a bag of popcom?
type
Answer:
type
Answer
CRACK THE CODE:
Line up your answer to Problem 4
with A on the decoder wheel,
then decode the word 4-22-16-4-12.
AAAA A
Notes
Comments
912 PM
5/28/2021
PROBLEM 4
PROBLEM 1
PROBLEM 3
PROBLEM 2
Transcribed Image Text:ed)-PowePoint Catota, Zulima 10 tyou want to do Shan A sandwich shop is ordering apples Sam bought three folders and one notebook from the office store and and gropes to make chicken salad. Apples cost type per pound spent $8.25. He went back the next day and bought two more folders and three more notebooks and spent $16. If the prices did not and grapes cost $2.60 per pound. If they ordered a total of 20 pounds of apples and grapes and paid change between the days. find $35.80. how many pounds of the cost of one folder. grapes did they order? 1.25 type Answer Answer Ava and Greg are selling cookies At a movie theater, fickets for and popcorn to raise money for type a school trip. Ava sold 10 boxes children cost ond adult fickets cost $8.75 each. of cookies and type bags of it ficket sales for a group of popcom and raised $102. Greg 35 people totaled $259, how sold 4 boxes of cookies and 12 bags mony children were in this group? of popcom and raised $98. How much is a bag of popcom? type Answer: type Answer CRACK THE CODE: Line up your answer to Problem 4 with A on the decoder wheel, then decode the word 4-22-16-4-12. AAAA A Notes Comments 912 PM 5/28/2021 PROBLEM 4 PROBLEM 1 PROBLEM 3 PROBLEM 2
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