For this case we have an equation of the form:
Where,
v0: initial value in assets
b: depreciation rate
t: time in years.
Substituting values we have:

For year 8 we have:

Rounding off we have:
V (t) = 83401
Answer:
the value of V0 and b are:
V0 = $ 408,000
b = 0.82
the value of the assets after 8 years is:V (t) = 83401 $
Answer:
Emily: 
Ally: 
Rosalie: 
Rosaline: 
Step-by-step explanation:
We know that the total is 83.90. Each person's fraction will be
.
The exponential function equivalent to 4=ln x will be evaluated as follows:
from
4=ln x
introducing the exponential function
e^4=e^(lnx)
but
e^(lnx)=x
thus
e^4=x
answer:
e^4=x