Answer:
30 students they are including the students that are also planning to participate in other sports to.
5 is the correct answer hope I helped
Step-by-step explanation:

Answer:
exterior angle property use ...
the exterior angle of an angle is equal to sum of rest 2 interior angles in a triangle
155 = 60 + x
x = 155 - 60 = 95
6,000,000 + 7,000+ 200 is your expanded form
hope this helps