The baseball teams are selling raffle tickets to raise money. Team A sells the tickets for $3 each and has already raised $275.
Team B sells the tickets for $2.50 each and has already raised $350.
Which equation can be used to find the total number of tickets that need to be sold,
S, so that the amount both teams raises is the same.

A. 5s +625 = X
B. 3s – 275 = 2.5s– 350
C. 3s + 350 = 2.5s + 275
D. 3s + 275 = 2.5s + 350