What is the slope of the line that passes through the points (-2, 4.15) and (1, 1.24)?

Here's my work:

m= y2-y1 / x2-x1
m+ 1.24-4.15 / 1 - (-2)
m= -2.91/3

Is my answer correct? I really appreciate your help! Algebra isn't the easiest for me

1 answer

Good work.

For completion, do the final division.

m = -0.97