An arts academy requires there to be 3 teachers for every 63 students and 4 tutors for every 36 students. How many students does the academy have per teacher ? per tutor ? how many tutors does the academy need if it has 63 students ?

Abakery recorded the number of muffins and bagels it sold for a seven day period. for the data presented, what does the value of 51 summarize? a) mean of bagels b) mean of muffins c) range of bagels d) range of muffins sample # 1 2 3 4 5 6 7 muffins 61 20 32 58 62 61 56 bagels 34 45 43 42 46 72 75