Jason took part in a weightlifting competition. On his first lift, he lifted 20 kg. On his second lift, he lifted 15 kg. On his third lift, he lifted 10 kg. On his fourth lift, he lifted 5 kg. a) Explain the rule for this sequence. b) What can you say about Jason's lifting? . Dan read a book for his focus group. On the first day, he read up to page 11. On the second day, he read up to page 22. On the third day, he read up to page 33. a) Explain the rule for this sequence. (2) (3) 222 (2) b) What page will he be up to on the fourth day? (2) c) How many pages will he have read on the eleventh day? (2)