Question 305725
Option 1: 


Day 1: 100
Day 2: 200
Day 3: 300
...
Day 10: 1000

Add them up: 100+200+300+...+1000=5500


Option 2: 


Day 1: 1
Day 2: 2
Day 3: 4
Day 4: 8
Day 5: 16
Day 6: 32
Day 7: 64
Day 8: 128
Day 9: 256
Day 10: 512


Add them up: 


1+2+4+8+16+32+64+128+256+512=1023



Option 1 pays more money.