INTEREST Rate of $5\mathrm{.}4895\%$

CASH FLOWS:

TIME $1$ $$150$

TIME $20$

TIME $3$ $$450$

TIME $4$ $$125$

TIME $50$

TIME $6<$$$650>$

TIME $70$

TIME $8$ $$570$

TIME $90$

TIME $10<$$$90>$

TIME $110$

TIME $12$ $$275$

SOLVE for the NPV $($Net Present value$)$ and NFV $($Net Future Values$)$