Stephanie wants to buy a guitar that costs x dollars. Since the guitar is 20% off, Stephanie writes the expression below to find the sale price of the guitar. x – 0.20x Which expression would also represent the sale price of the guitar?
Stephanie wants to buy a guitar that costs x dollars. Since the guitar is 20% off, Stephanie writes the expression below to find the sale price of the guitar. x – 0.20x Which expression would also represent the sale price of the guitar?
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter3: Math Models
Section3.2: Solve Percent Applications
Problem 3.46TI: Find (a) the amount of discount and (b) the sale price: Oscar bought a barbecue that was discounted...
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Transcribed Image Text:4
Stephanie wants to buy a
guitar that costs x dollars.
Since the guitar is 20% off,
Stephanie writes the
expression below to find
the sale price of the
guitar.
0.20x
-
Which expression would
also represent the sale
price of the guitar?
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