Jeremy is playing a game called “rational round up” where he has to collect all the numbers in a maze that are rational and then get to the end of the maze. when he collects a number he must prove it is rational by writing it as a quotient of two integers. him determine how to prove that each of the following numbers is rational. 1. 2.4 2. 74 3. 17. 4. π 5. 5 6/11 6. -18 7. 0.6 8. 87.125 9. -30 10. -8.3 11. 58.25 12. 121 13. 4.5 14. 3 7/10 i am so !

1. 2.4 = 12/5 Rational
2. 74 = 74/1 rational
3. 17.333...=52/3 rational
4. pi can not be expressed as a fraction so irrational
5. 5 6/11 = 61/11 rational
6 -18 = -18/1 rational
7. 0.6=6/10 rational
...
Everything is rational other than number four

The academic affairs council is the highest expert body processing academic affairs, as stipulated by the university statutes. specialist aaro häkkinen (educational policy) took part in the council’s meeting. the agenda of the meeting included bachelors’ feedback, the timing of pedagogical studies, the grant system for tuition fees, the standardisation of administrative practices for internships and the situation of foreign-language and multilingual master’s programmes.