How much are exams worth in k12 8th grade

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

One integer is 8 times another. if the product is 72, then find the integers

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol