The answer would be 2,6 .
Answer:Takeyour time
Step-by-step explanation:
The answer is
20/(4+1) = 20/5 = 4
<u>Answer-</u>
<em>The exponential function that satisfies the given conditions is
</em>
<u>Solution-</u>
This can be represented as exponential decreasing function,

Where,
-
a = starting amount = 67
- r = rate = 0.47% = 0.0047
- t = week
Putting the values,


Therefore, the exponential function that satisfies the given conditions is
