Can you help me figure out how to calculate all of these?

House Purchase Price Down Payment Amount to Finance (Mortgage) % Down \begin{tabular}{|l|} \hline \\ \hline \\ \hline \\ \hline \\ \hline \end{tabular} Total Interest Over Life of the Loan (use amortization calculator) Monthly Mortgage \& PITI Expenses Monthly Principal Monthly Interest Total Monthly Payment Monthly PITI Payment \begin{tabular}{|l|} \hline \\ \hline \\ \hline \\ \hline \\ \hline \end{tabular} Annual Expenses Mortgage Payment Property Tax Home Owners Insurance Private Mortgage Insurance, if any Maintenance Expense Other Expenses, if any (i.e. HOA, etc.) \begin{tabular}{|l|} \hline \\ \hline \\ \hline \\ \hline \\ \\ \\ \\ \end{tabular} Total Annual House Expenses Annual Tax and Other Considerations Less: Principal Repaid on Loan Less: Tax Savings on Interest Less: Property Tax Savings Less: Expected Appreciation in First Year Total Annual Considerations Net Expenses for Year House Purchase Price Down Payment Amount to Finance (Mortgage) % Down \begin{tabular}{|l|} \hline \\ \hline \\ \hline \\ \hline \\ \hline \end{tabular} Total Interest Over Life of the Loan (use amortization calculator) Monthly Mortgage \& PITI Expenses Monthly Principal Monthly Interest Total Monthly Payment Monthly PITI Payment \begin{tabular}{|l|} \hline \\ \hline \\ \hline \\ \hline \\ \hline \end{tabular} Annual Expenses Mortgage Payment Property Tax Home Owners Insurance Private Mortgage Insurance, if any Maintenance Expense Other Expenses, if any (i.e. HOA, etc.) \begin{tabular}{|l|} \hline \\ \hline \\ \hline \\ \hline \\ \\ \\ \\ \end{tabular} Total Annual House Expenses Annual Tax and Other Considerations Less: Principal Repaid on Loan Less: Tax Savings on Interest Less: Property Tax Savings Less: Expected Appreciation in First Year Total Annual Considerations Net Expenses for Year