12+5/3b+11-18=20 pls awnser fast

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

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?  

4+(2+x) can you me solve this problem