Question

of the 200 seniors graduating, 50 took an art class while in highschool and 99 were in the band . Only 30 of the students who took an art class were not also in band.

Answer 1

69 or 71, read below for details.

Explanation:

This is unfinished, but I'll answer to my best ability.

200 seniors graduated

99 in band

30 students in art were NOT in band.

I assume the question here is either how many students were in band and art, which would be 69 as 99 - 30 = 69.

If the question is how many students didn't take any electives, the answer is 200 - 99 - 30 = 71.

Message me if you have any questions/clarifications.