Bob left home, riding his bike at a rate of 10mph to go to the lake. cheryl, his wife, left 45 minutes ( 0.75 hours) later, driving her car at a rate of 25mph. how long will it take cheryl to catch up to bob?

The table shows the distances travelled by a paper aeroplane. a. find the range and interquartile range of the data. the range is feet. the interquartile range is __feet. b. interpret the range and interquartile range of the data. __ feet the distances travelled by the paper aeroplane varied by no more than__ feet. the middle half of the distances travelled by the paper aeroplane varied by no more than __ feet.