At the museum, there were 4,050 students in attendance from a total of 15 different school districts. What was the average attendance from each school district?

270

Explanation:

The average attendance from each school district would be an equal value of students that can be assumed came from each school district. It can be determined by:

average attendance =

Since, there were 4050 total number of students at the museum from 15 different school districts.

Then we have;

average attendance =

                                  = 270

The average attendance from each school district is 270.

a, both were musicians during the jazz age