Курсовая работа (язык программирования Java).

1. Specify the cost for implementing the administrative panel for editing the message sent to the client upon ordering from the site. 2. Specify the cost for you to independently delete the unnecessary number. 3. Specify the cost for adding quantity to the additional components in the product cards. We are looking for a person who will occasionally help with the site. Write the cost of your services; if the information on point 3 is insufficient, please send a private message.