Bonus task $(5\mathrm{.}0)$:

ABC is the company selling bags. The following transactions relate to ABC's operations during the

week:

$1$ October ABC injects capital into the business of $$10,000$

$2$ October ABC purchases automobile for $$3,000$ on credit for delivery of goods

$3$ October Bags for resale $(100$ items$)$ are purchased for $$1500$ cash $($ $$15$ per item$).$

$4$ October Rent expense is incurred for $$500$ cash

$5$ October ABC owner withdraws cash from the business in the amount of $$1000$ for personal

expenditures

$6$ October Sales made on credit for $$1500(75$ items sold at $$20$ per item$).$

At the start of the week, the assets of the business were $$20,000$ and liabilities amounted to

$$15,000.$

At the end of the week, what is the amount of ABC's capital?

Please, illustrate accounting equation, double entries and ledger accounts.