Answer:
oh god my calculator can't handle this
Step-by-step explanation:
so your answer is 3, take it or leave it
Answer:
you didn't post a picture :/
Answer:
D. A(n) = P + (n-1)i*P
Step-by-step explanation:
The formula to calculate the simple interest is:

Replace i by
, then
SI = Pni
where n is the number of years.
So, for n-1 years, the simple interest is:
SI = P(n-1)*i
The Total amount is:
A(n) = P + (n-1)i*P
Answer:
Either -4n or 0n but most likely -4n