Math problem help plz

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

Which of the following best describes the delian problem?

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6