Lauren jogged a rate of 2 miles every 2/5 hours what is the unit rate miles per hour

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?