Question

Bill is able to save $35/week after working part-time and paying his expenses. These two formulas show his weekly savings:

f(1) = 35, f(n) = f(1) + f(n-1) for n > 1
f(n) = 35n
1. Which one of these formulas show the sequence written recursively and which shows it written explicitly? Justify your explanations.
2. Use the recursive formula to make a table of values for 1 ≤ n ≤ 5. Show your calculations. Explain what your table means.

Answer 1

need help with number two

Answer 2

@Hero @thomaster