Need help with homework plz, also will give brainiest to who ever gets the question right first!

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 .

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

Give the functions f(x) = |x + 2| - 3, what is the domain? a,b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2