Good Riddles

Question: What is something you'll never see again?

Question: 1. A bat and a ball cast $1.10 cents in total. The bat costs one dollar more than the ball. How much does the ball cost? 2. If five machines made five gadgets in five minutes, how much time would it take for 100 machines to make 100 gadgets? 3. The was a lake, it was full with lily pads, each day the lily pads doubled in size, it took 48 days for the lily pads to cover all of the lake how long would it take for the lily pads to cover half of the lake?

Question: Why did the chicken cross the road?

Question: Filled with garb,
the price is free.
Just return what you don't need.

What am I?

Question: If you have a cake, how many pieces of cake can you form with 3 straight cuts?