Please explain thoroughly how you calculated each answer.

The financial statements for the business of Jet's Ski Equipment are shown below. Additional information 1. All purchases and sales of inventories are on credit. 2. On 1 July 2019, J. Waters injected a further capital contribution of $21000 cash into the business. 3. During the year, store equipment costing $18000 with a carrying amount of $15000 was sold for $6000 cash. 4. Half the land on hand at the beginning of the year was sold for $48000 cash. 5. During the year, the owner withdrew $6000 from the business bank account in order to pay his personal income tax bill and $300 per week for 50 weeks for private consumption