Find the square root of 12 to the power of 2

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 monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?