Step 2 · Watch · Video 3 of 9
Interest — Money That Grows!
2:28
What happens in this one
Roundy's balance says thirty dollars and ten cents, and she is certain a coin ghost is involved. It's interest: the bank's thank-you for leaving your money alone. Leave more in, for longer, and the pile grows — like planting one coin and watching it sprout.
Now you try
Your turn: The Money Garden
Plant a coin. Tap Next Month. Watch patience grow.