Anyone really good at geometry i’ll pay 35$ cash app to anyone who can complete my study island for me

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

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?