What is the volume of the right rectangular prism with a length of 2 mm a width of 4 mm and a height of 8 mm

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

What is the solution of the equation? 35√(x+2)3+3=27

Is (0,0) a to ? ys x2 - 4 y> 2x-1