Answer:
75 feet long
Step-by-step explanation:
Use the formula.
P=P'(1-R/100)^T
where,
P=final rate
P'=initial rate
R=Rate of Depreciation
T=Time.
the scale factor is 4 to 1, or just 4.
im not sure but i think 3
A. (0.6, -2.8)
Hope this helps! :)
