A charity organization had to sell a few tickets to their

Last updated: 7/12/2022

A charity organization had to sell a few tickets to their fundraiser just to cover necessary production costs. After selling 10 tickets, they were still at a net loss of $800 (due to the production costs). They sold each ticket for $70. Let y represent the net profit (in dollars) when they have sold a tickets. Complete the equation for the relationship between the net profit and number of tickets sold.