The ratio of trumpet players to tuba players at a high school is 5 : 2
Which statement is true?
1 2/5 of the total tuba and trumpet players are tuba players.
2 The number of trumpet players is 2.5 times the number of tuba players.
3 There are 2 trumpet players for every 5 tuba players.
4 If there are a total of 100 trumpet and tuba players, 52 of them are tuba players.