Question

Grade 6 students sold 318 tickets for a school pay. The number of adult tickets was six

Answer 1

Total: 318
Student tickets: x
Adult tickets: 3x+6

x+(3x+6)=318 -> 4x+6=318 -> 4x=312 -> x=78

3(78)+6 = 234+6 = 240

240 adult tickets were sold

Answer 2

Let x= the part of the problem you don't have any information in his case it's the students let x= students 3x+6= adults x+3x+6=318 4X=312 X=78 students 3x78+6= 240 adults