A boy dressed in a robot costume weighs a total of 50 7/8 lb. If the costume itself weighs 31/2 lb, how much does the boy weigh?

What’s the domain of this function? fast

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

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u