Can you pls help me with this...Thank you!

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 .

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.