URGENT :The distance between Town G and Town H was 240 km. From Town G, Kim drove for 1 h before decreasing her speed to 60 km/h for the remaining 120 km of the journey
to Town H.
(a) How long did Kim take to complete the whole journey?
(b) What was her average speed for the whole journey?

PLEASE HEL SISHSHSHSJSHSBSHSJDH

Two groups of students were asked how many hours they spent reading each day. the table below shows the numbers for each group: group a 1 2 1 1 3 3 2 2 3 group b 3 2 3 2 2 2 1 1 2 based on the table, which of the following is true? the interquartile range for group a students is 0.5 less than the interquartile range for group b students. the interquartile range for group a students is equal to the interquartile range for group b students. the interquartile range for group a employees is 0.5 more than to the interquartile range for group b students. the interquartile range for group a employees is 1 more than the interquartile range for group b students.