Agroup of hikers walked 2 3/5 miles along a hiking trail. another group of hikers walked 1/2 that distance with the first group before turning off onto another trail. how many miles did the two groups of hikers walk with each other?

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent