Tickets to the soft ball game are 4 dollars for students and 7 dollars for adults. if 795 dollars was made at the last game and 165 people attended,how many students were at the game?
+36915 s = #student revenue = 4s
a = # adults = (165 - s) revenue = 7 ( 165-s) summed, the two revenues = 795
4s + 7(165-s) = 795 solve for 's'
