The lines below are perpendicular. If the slope of the green line is -1/6, what is the slope of the red line?

slope of red line=6

Step-by-step explanation:

Hi there!

We're given a set of perpendicular lines and the slope of the green line being -1/6

Perpendicular lines have slopes that are negative and reciprocal; if they are multiplied together, the result is -1

So to find the slope of the red line, we can use this formula (m is the slope):

-1/6m=-1

Multiply both sides by -6 (clears the fraction to get 1m on the left)

m=6

So the slope of the red line is 6

Hope this helps!

I believe the answer would be A, Chira will have more in her savings than Wyatt in every month.

Step-by-step explanation:

If you would look at the picture, you can see (IF YOU KNOW HOW TO READ A NUMBER LINE) that in 5 months Wyatt saved only $30.75. If you look at the graph where it had chiras savings account information, you can see that in 5 months she saves $48.50. You have to look at the graph and take hers where it has the point on [15] and then the point on [20] you subtract the difference between them both, and then you would just put 2 and 2 together so obviously Wyatt saves less being that he only saves $30.75 and Chira saves $48.50 every 5 months.

I hope this helped :)

-- Abigail N.