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at an amusement park, a person spends $30 on admission and food, and then goes on r number of rides that cost $2 each
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at an amusement park, a person spends $30 on admission and food, and then goes on r number of rides that cost $2 each

User Microbe
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30 dollars would be your initial amount which would be the b part of your equation, y=mx +b. 2r would be the mx part. Your equation would read y=2r+30 and then you would plug in how many rides they went on into the r space to find y
User FranDayz
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