Select the correct graph and equation.
A local volunteer group has 150 raffle tickets to sell. They sell them in packs of three tickets per customer. Determine which graph and which equation represent the number of tickets, T, the group has left after selling tickets to c customers.

***The equation is right I think but I am not sure but I don't know about the graph? HELP PLEASE!

Select the correct graph and equation A local volunteer group has 150 raffle tickets to sell They sell them in packs of three tickets per customer Determine whi class=