I think 0 but if I am wrong I'm sorry
Step-by-step explanation:
Well to display the first part of the question, simply say f(N) or y = $12.50n + 100. This represents the total money in your bank account as per the question.
Answer:
$950
Step-by-step explanation:
(500*6*15)/100 = 450 (applying the formula of simple interest)
450 + 500 ( adding the interest to the initial investment or princlple)
= 950 (bank balance after 15 years)
Hope this helps! :)