Answer:
The answer is b 10 students at random from classroom
Step-by-step explanation:
because if its 20 from dissmesial what about kids that ride the bus.
3.14
8 subtracted from the product of 9 and x
Hope this helps!
Slope is (-9/3 or) -3
Y-intercept is 4
Equation is y = - 3x + 4
