Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!
tinyurl.com/wpazsebu
Answer:
750 students
Step-by-step explanation:
30/40 = 75%
75% of 1000
= 750
67 meters because if you use the triangle congruent method with the altitude at 65 degrees you should get the right answer