URGENT PLEASE HELP Picture attached

Renita analyzed two dot plots showing the snowfall during the winter months for city a and for city b. she found that the median snowfall is 5 inches less in city a than in city b. the mean snowfall is about 2 inches less in city a than in city b. which explains why there is a difference in the measures of center for the sets of data?

Aphrase is shown read the phrase and give me the answer

Why is x= 4 a solution to the proportion 14/x 56/1 6