Greta says that 50% of a number will always be less than 75% of any other number. Complete one inequality to support Greta’s claim and one to show that she is incorrect?

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?