Please answer, me and my group are having issues, and please be fast to answer! No suspicious links, I'm looking at you who is typing a ip grabber link as an answer.

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

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x