Height is 15 feet
It rebounds 85% of its original height
.85*15=12.75 feet on 1st bounce
12.75*.85=10.8375 feet on the 2nd bounce
10.8375*.85=9.211875 feet on 3rd bounce
So your answer is 9.2 feet high
Hope this helps!
It is -1, at least thats what i got i hope this helped
Answer:
it represents and the relative amount of energy in the trophic level.i think sorry if I am wrong
