Asked by JR

for 30 days on the 1st daY I GET A PENNY THAN ON IT DUOBLES EVERY DAY UNTIL DAY 30
HOW MUCH PENNIES DO I HAVE ON DAY30

Answers

Answered by Steve
just take a look at the number of pennies on day #n
n #
1 1
2 2
3 4
4 8
...
n 2^(n-1)

so, on day 30 you have 2^29 pennies
That's about $5.4 million. You could retire and spend the rest of your life counting them!
Answered by eric
1000000000
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions