What is the constant of proportionality that relates y, the total cost in
dollars, to x, the number of tickets purchased>
![What is the constant of proportionality that relates y the total cost in dollars to x the number of tickets purchasedgt class=](https://us-static.z-dn.net/files/d12/8ab1f3b68ad5423b9a285ab2334a2559.png)