700 b.c
Chat with our AI personalities
1600
630,000
900 90 180 270 360 450 540 630 720 810 900 100 200 300 400 500 600 700 800 900
100 200 300 400 500 600 700 800 900 1,000 ...ect.
year 1 2 3 4 5 6 7 8 9 10 mainteance cost cost 100 300 400 500 600 700 800 900 1000 c=9000 r=10%