Answer:
f(x)=-3/2x+1
Step-by-step explanation:
y=mx+b
m=slope
b=y intercept
y=f(x)
The answer is
5q/2 or q×5/2
The video game is on 35% discount.
Step-by-step explanation:
Cost of video game = $50
Price on sale = $32.50
Amount of discount = Original price - price on sale

Percentage = 

The video game is on 35% discount.
Keywords: Percentage
Learn more about percentages at:
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$3,600 is 0.8% (or 80%) of $4,500.