Write an equation of a line in standard form that passes through (-2,5) and is parallel to y=-2x +5

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?  

True or false look at the picture pls : /

Which of the following is the result of expanding the series