13) On January 15, John Henry deposited $1,500 in a savings account that earns 4.25% interest
compounded quarterly. If he made no deposits or withdrawals in the account,
a) By October 1st, how much in interest did John earn?
b) How much did he earn in total (interest and new principal) by October 1st?

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.