Adam plans to choose a video game from a section of the store where everything is 75% off. He writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. Rena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. Use the drop-down menus to explain what each part of Adam's and Rena's expressions mean.
Adam plans to choose a video game from a section of the store where everything is 75% off. He writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. Rena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. Use the drop-down menus to explain what each part of Adam's and Rena's expressions mean.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.9: Combining Functions
Problem 4BGP
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