d: The original price of the game in dollars.
0.75d: The amount by which the original price is reduced to find the sale price.
d - 0.75d: The sale price of the game, which is found by subtracting the amount of the discount from the original price.
0.25d: The amount of the discount that is applied to the original price of the game.
0.25*d: The sale price of the game, which is found by multiplying the discount by the original price and subtracting it from the original price.
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.
Drag each description to explain each part of both expressions.
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