Which would you have...?

Question

$100 a day or 1 penny that double each day like 1,2,4,8,16 and so on

Answer 1

the penny

Answer 2

The penny.  It'll get higher than the 100 after a month.

Answer 3

it's an old riddle. on the 30th day the penny will have doubled to around $10 million.

also, after 1 month, you will have $3,000 at 100/day. the penny will exceed this amount after 19 days.