Which problem can be solved by the expression O A. Randy ran mile. June ran
of that distance. How many miles did June run?
O B. Randy ran
mile around a track. Each lap ismile. How many laps did Randy run?
O c. Randy ran
mile. He walked mile. How many more miles did Randy run than walk?
D. Randy ran
mile. June ran
mile. How many miles did Randy and June run altogether?

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%