Question $1$b$)$ Time Traveler's Guide to Financial Planning $-$ Embark on a journey through time with these financial calculations:

i$.$ Investing in the Past: If a time traveler invests $$555$ in the year $2017$ for $7$ years at an interest rate of $6\%,$ what will be the future value in $2024?$

ii$.$ Saving for the Future: How much wealth will a time traveler accumulate if they save $$777$ annually for $9$ years in a time$-$locked account that earns $7\%$ interest?

iii. Going Back in Time with Money: What amount would a time traveler need to deposit in $2019$ at a $5\%$ interest rate to have exactly $$1,111$ in $2024?$

iv$.$ Funding Time Travel Adventures: If a time traveler plans to withdraw $$500$ annually for $12$ years from their inter$-$dimensional savings account earning $9\%$ interest, how much do they need to deposit today?