Please make the journal entries for the below transactions(double-entry)

1Oct1, 2020 Business owner Samuel Smith input $5000 cash and $3000 office equipment into the business

2Oct5, 2020 Business paid 6 month insurance for $3,000, paid in cash

3Oct7, 2020 Business received the customer money $6,300 for the services to be perform in the near future

4Oct10, 2020 Business bought $2,100 office supplies on credit

5Oct13, 2020 Business bill the customer $3,000 for the services completed

6Oct15, 2020 Business found the defective office supplies $300 from the Oct10 purchase, returned them back to supplier

7Oct16, 2020 Business provided the services for Transaction#3

8Oct20, 2020 Business paid the owing amount from Transaction#4

9Oct25, 2020 Business received $1000 from the Oct13, 2020 service provided.

10Oct29, 2020 Business paid employee $3,500 salary.

11Oct30, 2020 Business received Oct, 2020 telephone bill $320, it will be paid in November

12Oct31, 2020 Business owner withdrew $1200 cash from the business bank account.