Number of fish in a Lake 1500
1300
1000
usko JaduN
1995
1996
1997
1999
The graph above presents the total number of fish in a lake over a ten year period.
How many years had a population of 600 or less?

Look at attachment. has all info needed. need

M? aoc=96 ? space, m, angle, a, o, c, equals, 96, degree \qquad m \angle boc = 8x - 67^\circm? boc=8x? 67 ? space, m, angle, b, o, c, equals, 8, x, minus, 67, degree \qquad m \angle aob = 9x - 75^\circm? aob=9x? 75 ? space, m, angle, a, o, b, equals, 9, x, minus, 75, degree find m\angle bocm? bocm, angle, b, o, c:

Me i'm timed right now! there's 4 answer