Answer:

I Need to make sure That The price is affordable for People who needs it.

Keep in mind that you should also think about the profit that you make before selling it.

Recommend it to your friends or to someone you know if you think that they need it.

Be sure That the bussiness that you will make is not dangerous and eco-friendly to human's and to animals.

Try making a Lovely costumer make a nice rate about your store(business) so that People can gain your Trust that you dont scam.