hmmm... I disagree:

15+15+15 = 45 (15 sides = 15)
4+4+15=23 (2x 4-banana bunch = 8, i.e. 1 bunch = 4)
4+3+3=10 (clock @ 3 o'clock = 3)

therefore:
2+3+3x11 = 50 (clock @ 2 o'clock = 2 and 3-banana bunch = 3 and 11 sides on shapes = 11 )

So... Order of operations gives us:
3x11 = 33
33+3+2 = 38

i.e. Answer = 38