In: Economics
Ans.
x = 1025 = Number of tickets sold at $10
y = 1263 = Number of tickets sold at $20
z = 978 = Number of tickets sold at $30
Here,
Assume x = Number of tickets sold at $10
Assume y = Number of tickets sold at $20
Assume z = Number of tickets sold at $30
Now,
A basketball team has sold 3266 tickets overall.
So the equation is: x + y + z = 3266
Here, 238 more $20 tickets than $10 tickets: y = 238 + x
Total Sales = $64850
So the equation is:
Now put value of y = 238 + x in other 2 equations:
Now, by solving equation 1 and 2:
x = 1025 , z = 978 & y = 1263