A race walker completed a 13 mile walk in 2.5 hours. What is the walker's speed per hour?

Alarge rectangle is divided into four smaller rectangles.

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?

Which graph represents the given linear function 4x+2y=3