Help, want to know if this is correct or am I wrong and missing some information? Thank you

Wells Technical Institute (WTI), a school owned by Tristana Wells, provides training to individuals who pay tuition directly to the school. WTI also offers training to groups in off-site locations. WTI initially records prepaid expenses and unearned revenues in balance sheet accounts. Its unadjusted trial balance as of December 31 follows, along with descriptions of items a through h that require adjusting entries on December 31. Additional Information Items a. An analysis of WTI's insurance policies shows that $3,732 of coverage has expired. b. An inventory count shows that teaching supplies costing $3,235 are available at year-end. c. Annual depreciation on the equipment is $14,929. d. Annual depreciation on the professional library is $7,464. e. On September 1, WTI agreed to do five training courses for a client for $2,700 each. Two courses will start immediately and finish before the end of the year. Three courses will not begin until next year. The client paid $13,500 cash in advance for all five training courses on September 1, and WTI credited Unearned Revenue. f. On October 15, WTI agreed to teach a four-month class (beginning immediately) for an executive with payment due at the end of the class. At December 31,$11,600 of the tuition revenue has been earned by WTI. g. WTI's two employees are paid weekly. As of the end of the year, two days' salaries have accrued at the rate of $100 per day for each employee. h. The balance in the Prepaid Rent account represents rent for December. 3-a. Prepare Wells Technical Institute's income statement for the year. 3-b. Prepare Wells Technical Institute's statement of owner's equity for the year. The T. Wells, Capital account balance was $98,64 December 31 of the prior year, and there were no owner investments in the current year. 3-c. Prepare Wells Technical Institute's balance sheet as of December 31. Complete this question by entering your answers in the tabs below. Prepare Wells Technical Institute's income statement for the year. 3-a. Prepare Wells Technical Institute's income statement for the year. 3-b. Prepare Wells Technical Institute's statement of owner's equity for the year. The T. Wells, Capital account balance was \$ December 31 of the prior year, and there were no owner investments in the current year. 3-c. Prepare Wells Technical Institute's balance sheet as of December 31. Complete this question by entering your answers in the tabs below. Prepare Wells Technical Institute's statement of owner's equity for the year. The T. Wells, Capital account balance was $98,640 on December 31 of the prior year, and there were no owner investments in the current year. 3-a. Prepare Wells Technical Institute's income statement for the year. 3-b. Prepare Wells Technical Institute's statement of owner's equity for the year. The T. Wells, Capital account balance was $98,640 December 31 of the prior year, and there were no owner investments in the current year. 3-c. Prepare Wells Technical Institute's balance sheet as of December 31. Complete this question by entering your answers in the tabs below. Prepare Wells Technical Institute's balance sheet as of December 31. Note: Include all balance sheet accounts, even those with zero balances