How to write a business proposal for selling a at home business?

I have my own wedding and event planning business and I am interested in selling in it. I really want to know the format of a business proposal for selling a business and I would really like to see an example of a business proposal for selling a business (comes with existing advertising and [...]

Start part-time business selling balloons? Where do I start? Distributors for balloons and helium tanks?

I want to start a part-time business selling balloons for birthday parties and events. Mainly on the weekends.
Where can I find distributors for balloons and helium tanks?
What is the best way to market this business?
How to network?
I would also like to sell at carnivals and fairs if possible?
Any ideas?

I’m thinking of starting a business selling decorated sugar cookies for events – any name ideas?