How to find area of these measurements

10"
12"
15"
8"

Ahiking trail is 6 miles long. it has 4 exercise stations, spaced evenly along the trail. what is the distance between each exercise station?

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll