Okay, I have a math problem. I’m pretty sure it’s a simple algebraic formula or something, but my right brain is working against my left right now. It doesn’t help that it is a “Word Problem,” either. 😛
Here’s the problem:
Fred buys a Coke on day 1 and for the next 9 days he gives 1 new Coke to someone new.
Each person who receives a Coke from Fred gives a new Coke to someone new each day after receiving one.
Each person who receives a new Coke follows the same pattern. (Giving a new Coke to someone new each day)
At the end of 10 days (including the day Fred bought his first Coke), all of the leftover Coke cans are gathered together.
How many Coke cans are there in all?
I need the answer and the formula that’s used to figure this out.
Any math geniuses out there? Please help! 🙂