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16 votes
16 votes
Anybody know the answer

Anybody know the answer-example-1
User Kittycat
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1 Answer

7 votes
7 votes

y=x-x*85/100

simplifying, you get

y=15/100x

simplifying, you get

y=3/20x

Explanation for it can only be in the first quadrant:

The ticket cannot be a negative value

(well it can be, but no one would give you money to watch a movie unless the mvie is soooooooo bad you gotta pay people to watch it

User Wojciech Kwiatek
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2.6k points