i would like to get the answer with detailed explanation.

There is no note 1 it starts with note 2

Aaron Scott is the sole shareholder of Scott Enterprises Ltd., a small retail shop selling locally made arts and crafts. The shop has been in operation for several years and has a calendar fiscal year. Aaron provides you with the Income Statement for the corporation for December 31,2020. (Click on the icon to view the income statement.) (Click on the icon to view the notes to the income statement.) Calculate the net business income for Scott Enterprises Ltd. for the year 2020. Calculate the net business income for Scott Enterprises Ltd. for 2020. (Round to the nearest dollar.) The net income for 2020 is $ Scott Enterprises Ltd. Income Statement For the year ended December 31, 2020 Income Sales $635,000 Cost of sales Opening inventory Purchases 288,000 Closing inventory 64,000 Total Cost of Goods Sold Gross profit 411,000224,000 (Note 2) 4,200 Advertising and promotion expenses (Note 3 ) Depreciation expense (Note 4) Automobile expenses Bad debts expense (Note 5) 2,800 Insurance expense (Note 6) 7,200 Interest expense 18,400 Office expenses (Note 7) 12,000 Rent expense : 37,500 Wages and benefits expenses (Note 8) 112,000 Total expenses Scott. 2. Accounting and legal includes legal fees related to Aaron's dispute in regards to a personal car accident in the amount of $2,040. 3. Advertising and promotion includes 'Meals and Entertainment' costs in the amount of $4,230. 4. Information for Capital Cost Allowance (CCA) purposes - the Undepreciated Capital Cost (UCC) at December 31 of the prior year was as follows: Class 8 (Office \& General Equipment): $45,150 Class 10 (Automotive Equipment): $24,000. 5. The company has set up an allowance for doubtful accounts based on a review of the Accounts Receivable at December 31 of the current year. This is a procedure that the proprietorship follows every year. 6. Insurance includes life insurance premiums for Aaron Scott in the amount of $3,200. This life insurance policy is required as collateral for the business bank loan. 7. Office expenses include the $4,600 purchase of laptop computers on January 15,2020. 8. Wages and benefits includes the club dues/membership fees paid to the Royal Oak Club in the amount of $5,880. The club dues are paid for the five managers who take clients to the Royal Oak Club on a regular basis for business purposes \begin{tabular}{lr} Purchases & 288,000 \\ Closing inventory & 64,000 \\ Total Cost of Goods Sold & \\ Gross profit & 224,000 \\ \hline \end{tabular} Expenses Accounting and legal expenses (Note 2) Advertising and promotion expenses (Note 3) Depreciation expense (Note 4) Automobile expenses 4,200 4,800 25,800 6,800