I need help on this question. I need all the steps too, so please don’t just copy and paste something off of the internet.

Answer:
Find the LCM of 3.5 and 2.25
Step-by-step explanation:
which is 31.5
in town 1 at 3.5 inches an hour it would snow 9 hours and reach 31.5 inches of snow. Town 2 at 2.25 inches per hour would snow 14 hours to reach 31.5 inches of snow.
3.5 in x 9 hr = 31.5
2.25 in x 14 hr = 31.5