86? I'm not sure, sorry.
I plugged in the x and y values of the point given
Slope intercept form:
y = mx + b
Where m = slope and b = y-intercept.
By looking at the graph, we can see that the line cuts at 1/2 on the y-axis, therefore eliminating option D.
So now we have:
y = mx + 1/2Next, we'll find the slope.

Plug the coordinates into the formula.

So our slope is 5/8 and the y-intercept is 1/2.
Option A is the answer.
Answer:
2/10 7/10
Step-by-step explanation:
Yes she can find the average colour by adding up all the amount of colors by how many colors there are.