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An amusement park sells tickets for families of 4 people for $198. What is the constant of porportionality that relates to the cost of the amusememt park tickets, y, to the number of amusement park tickets sold, x?

User Hello Lili
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I may or not be correct, but how I solved it is Constant of proportionality equation: y = kx
So if every-time families of 4 cost $198 then $198/4 equals 49.5. y = 49.5x by substituting.
User Joel Mansford
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