AP Macroeconomics students were given an exam on a particular topic. Each week, they were tested with a comparable exam on the same topic and the average score for the class was measured the function M (1) = 75 - 10log(t + 3) models the average score for the class after tweeks. How many weeks will it take until the
average score of the class is 65?
A. 10 weeks
B. 9 weeks
C. 8 weeks
D. 7 weeks ✅

the correct answer is D

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.