I need help in these questions. I have only 30 minutes. Please answer them fast.

An advantage of buying over leasing a car include getting new models frequently repair and maintenance pride of ownership lower down payment The monthly payment on a home mortgage of $400,000, for 30 years at interest rate of 6% would be \begin{tabular}{c} $1,178 \\ $1,111 \\ \hline$2,398 \\ \hline$1,919 \end{tabular}