When a cinema charged $6.00 per person, the box office sold 270 tickets. When the manager raised the ticket price to $9.00 the box office only sold 255 tickets. Find a linear equation giving the number of tickets sold, t, in terms of the ticket price, p. Write the equation in slope-intercept form.
+37159 Two points 6, 255 and 9,255 just find a line as always
find slope, m
then y-y1 = m(x-x1) y is tix sold x is price
