Make x the subject of: x/x+c=p/q

Classify the following triangle check all that apply

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?  

Yo need asap pls ! markin da brainiest too !