5.) The stock for Facebook fluctuated many 6.) times over the course of one day. The stock started at $22.50 then went down $2, up $0.50, down $7.50, and up $3. a.) Write an expression using positive and negative rational numbers to represent the price changes. b.) What was the price of the stock by the end of the day?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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pay in all?
285.47 per month. If Jorge
5.) The stock for Facebook fluctuated many
times over the course of one day. The stock
6.) F
2으
started at $22.50 then went down $2, up $0.50,
down $7.5O, and up $3.
12
a.) Write an expression using positive and
negative rational numbers to represent the
price changes.
b.) What was the price of the stock by the end
of the day?
7.) The ticket prices to a museum.are$5.
for adylts and $3.00 for students. How m
will it cost for a group of 71 students.am
Transcribed Image Text:pay in all? 285.47 per month. If Jorge 5.) The stock for Facebook fluctuated many times over the course of one day. The stock 6.) F 2으 started at $22.50 then went down $2, up $0.50, down $7.5O, and up $3. 12 a.) Write an expression using positive and negative rational numbers to represent the price changes. b.) What was the price of the stock by the end of the day? 7.) The ticket prices to a museum.are$5. for adylts and $3.00 for students. How m will it cost for a group of 71 students.am
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