Itheater manager use a system of equations to determine the number of $15 tickets times and $30 tickets why to provide for performance total number of tickets provided is 1200 the total revenue from ticket sales is $25,200 what combination of $15 tickets and $30 tickets satisfy these conditions?

c.

step-by-step explanation:

d

step-by-step explanation:

the two points from this line are   (0,4)   & (2,-2)

we can call

now, lets find the slope (m):

now finding b (the y intercept). this is the point at the y-axis where the line cuts the axis. looking at the graph, it is y = 4. so the point is 4. hence b = 4

the slope-intercept form is given by  

putting the points, we have:

d is the correct answer.