Can some please help me with this for Personal Finance?

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?