What is the correct answer for the boxes in red.

The original deposit was $ 1000 (b) Estimate f (10) and interpret it. Enter your answer to the nearest hundred. 2080.08 f (10) 10 2080.08 The balance in the account after years is about $ (c) When does the balance reach $4000? Enter your answer to the nearest integer. 19 It takes about years for the balance in the account to reach $4000