Three miles a day should be the correct answer
The table could include values like this:
x y
-2 -8
-1 -2
0 0
1 -2
2 -8
She used the associative property which should only be used with positive numbers (sorry if it isn't the answer you're looking for)
It's the first one because all the y's are the same number. That means that when you graph the chart you would get a horizontal line. Horizontal lines on graphs always have a slope of zero....unlike a verticals slope is undefined.
Multiply all the numbers of options together, so 5x3x4 to get 60 possible outfits.
