Fiona bought some socks that cost 4.95$ for each pair and some belts that cost 6.55$ each. fiona spent 27.95$ in all. let a represent the number of pairs of socks purchased and b the number of belts purchased. what equation models this situation?

4.95*a+6.55*b=27.95

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.