Can someone pls help me do my work of science, Spanish, gym, or reading is because I only have like 3days left to do it pls (is maybe more than just one question)

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

What is the area of the trapezoid shown ?

Empty box + box + empty box fill in the box is equal to 30 how