BRAINLIEST A school chorus has 90 sixth-grade students and 75 seventh-grade students. The music director wants to make groups of performers, with the same combination of sixth- and seventh-grade students in each group. She wants to form as many groups as possible. a. What is the largest number of groups that could be formed? Explain or show your reasoning. b. If that many groups are formed, how many students of each grade level would be in each group?

The music director can make 15 groups of performers with 6 sixth grade students and 5 seventh grade students in each group.

Step-by-step explanation:

a) 15 groups, b) each group with 6 sixth grade students and 5 seventh grade students

Step-by-step explanation:

The director needs to first understand the ratio of sixth and seventh graders to understand how many of each will make up a group.

7th/6th = 75/90 = 15/18 = 5/6 is the lowest whole ratio

So 6 sixth-grade students and 5 seventh grade students will make up one team.

90 students/6 per team=15 teams

75 student/5 per team=15 teams

overpriced

step-by-step explanation:

hi how are you doing today? if you ever need just tell me

step-by-step explanation: