Answer :
We can write a system of equations:
7.50a + 4.50c = 3675
a + c = 650
Where 'a' is adult tickets, and 'c' is children tickets.
Solve this and we get (250, 400). So there were 250 adult tickets sold, and 400 children tickets sold.
7.50a + 4.50c = 3675
a + c = 650
Where 'a' is adult tickets, and 'c' is children tickets.
Solve this and we get (250, 400). So there were 250 adult tickets sold, and 400 children tickets sold.