Answer:
Step-by-step explanation:
y = a(b)^x
a would represent the initial value.
b would represent the change
x represents the number of years
y = 805(0.9)^6
y = 805(0.531441)
y = 427.8
y = 427 cheetahs
The difference between their swim times was 0.055 seconds.
2.5 g/cm is your answer.
Please correct me if I'm wrong!! I'd be happy to fix it!! :)