d: Original price of the video game
0.25: Rena's expression
0.75: Adam's expression
d - 0.75d: Adam's expression
0.25d: Rena's expression
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.
CLEAR CHECK
d−0.75d
Adam's expression
0.25d
Rena's expression
d
0.25
0.75
d
Original price of video game
0.75d
0.25d
d−0.75d
Sale price of video game
1 answer