Please mark me as brainliest :)!
25th Percentile: 6
50th Percentile: 10
75th Percentile: 15.5
Interquartile Range: 9.5
The answer is C because it is you have to multiply -3/4 by something negative to get positive 1, and C is not only the only negative number, it is the only one that works. Hope this helps!
The snowfall in city b would be 7.7 inches I think