Answer: 110 child tickets and 50 adult tickets were sold.
Step-by-step explanation:
Let x be the number of child tickets and y be the number of adult tickets.
then, According to the given information, we have
Substitute the value of x from (2) in (1), we get
Now, put the value of y in (2), we get
Hence, 110 child tickets and 50 adult tickets were sold.
Take 5x 3 then you add on the 45 see how far it is from 60
Y = mx + b (slope form)
-5 = 1(3) + b
-5 = 3 + b
b = -8
final equation: y = x -8