Given that opulation of 100,000 decreases by 2% each year.
Now question says to write a function in terms of t that represents the situation.
Question is talking about population decrease so we can apply decay formula. which is given by:

Where A is the population at any time t.
is the initial population so 
r is the rate of decrease so r=2%=0.02
t is the number of years
Now plug those values, we get:


Hence required function is
.
Principal=₹42800
Rate of interest=5% but 2 years so multiply by 2 =5×2=10%
Time=2 years
Simple interest=42800×10×2/100= ₹8560
Amount=42800+8560=Rs51360
The answer is ₹ 51360
Answer:
E
Step-by-step explanation:
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Quotient : the result of the Division
Remainder : The leftover of the previously done computation
From the equation above, the quotient and remainder would be :
B. 245 R17
Hope this helps
Let u_n be the n' th term of the sequence.

thus it is clear that: