Hi I need help with the parts that I got wrong, I only have 1 more attempt till I lose credit

These financial statement items are for Sheffield Company at year-end, July 31, 2019. (a1) Your answer is partially correct. Prepare an income statement for the year. (Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).) Sheffield Company Income Statement For the Year Ended July 31, 2019 Revenues Service Revenue $ 1,400 Rent Revenue Total Revenues $70,400 Expenses Salaries and Wages Expense \begin{tabular}{|r|} \hline 51,900 \\ \hline \end{tabular} Utilities Expense 22,000 Depreciation Expense 3,800 Total Expenses Net Income / (Loss)