-write a linear system that models the situation.
-find the number of adult and students tickets sold.
First set your variables: let x be the number of adult tickets and let y be the number of student tickets. Now when you write 4x it will say how much money came from adult tickets, and 2y will do the same for students. 4x+2y= the amount of money collected.
Solve the above equation for x and y and that will give you the number of tickets sold.
x+y= 105 => 4x+4y= 4*105= 420
4y-2y = 420-360= 60
2y = 60 => y= 60:2=30 => x= 105-30=75
Verify 4*75+2*30= 300 + 60 = 360
4x+2(-2x+180)=360 that will give you x
I did and got a weird number x=2 and y=176 can u please help me?