I’m assuming you’re trying to find the equation of a line that intersects the point. In order to do this you need to plug in your points into the equation that at the moment just has your slope.
y=5x —> 13=5(3)+b —> 13=15+b —> 13-15=b
—> b=-2
Now that you finally found your b (y-intercept) you can just plug it in!
We know that 2/3 of all students watch TV shows on their computers. And 234 students were in that survey. 2 / 3 * 234 = 156 Answer: 156 students watch shows on their computer.
