Since I'm such a nice person ya'll can have some free points I'll do another one for more points if you tell me one thing about yourself.

Aline passes through the point (2, -4) and has a slope of 0, what is the equation of the line? plz fast

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?  

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?