Darren was involved in 10 thefts last year and 79 thefts this year. His parrot helped him steal 69 diamonds last year and 39 diamonds this year. He rewarded the parrot with an elastic band and some nuts. The parrot stretched the elastic band which was 97 cm long by another 24 cm. The parrot then ate 30 nuts. There are still 131 nuts left in the cage. It cost 261 cents to feed the parrot last month. This month it cost 118 cents more. 1. In two years, how many diamonds did the parrot steal?   2. In two years, how many thefts was the thief involved in?   3. How many cents did it cost to feed the parrot for two months?   4. With how many nuts did the thief reward the parrot?   5. How many centimetres did the parrot stretch the elastic band to?