Answer:
600 or 16
Step-by-step explanation:
A high school drama club is selling tickets for a fundraiser event. Based on data from past events, the number of tickets sold can be modeled by a linear function Q(x)=-40x+640, where x is the price, in dollars, of each ticket.
slope = -3
y-intercept = -2
y = mx + <em>b</em>
m = slope; <em>b</em> = y-intercept
y= -3x <em>- 2</em>
m = -3 = slope
<em>b = -2 = y-intercept</em>
if I know how to do this I this it's y27 oh I know I wrong But it was worth a try right
idffffk
ask ur teacher