Solve the inequality for x. show each step of the solution. 16x> 10(2x-3)-15

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?  

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

Which function has the domain x> -11