ANSWER
m = 1/3
Step-by-step explanation
We are given two slopes:
m = -3 and m = 1/3
To find out which slope is steeper, we need to look at the values of the slope.
The greater the value of a slope, the steeper that slope is.
Since 1/3 is greater than -3, then, we can conclude that slope 1/3 is steeper than -3.
The answer is m = 1/3