Answer:
D
Step-by-step explanation:
a substance made by mixing other substances together.
The formula for exponential decay is

where a is the initial value (28750)
r is the rate of decrease (0.12)
x is the time, in this case in years (6 . 2018-2012 = 6 years)

<span>y </span>≈ <span>13351.62</span>
Negative twelve-t plus two
hope this helps
Answer:
75.7m^2
Step-by-step explanation:
