The triangles in each pair are similar. Find the similar triangle

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

Can someone me i’m confused. will give brainliest and a whole bunch of points

Ined this is due tomorrow and i dont know the answer can you find all the exponents