Arthur is planning on buying a house and needs to take out mortgage for $200,000 . He has two choices a 30 year with monthly payments of $1,468 and a 15 years with monthly payments of 1,854 . Arthur want to pay the Lowest interest rate possible What is interest rate on each mortgage and which mortgage should he pick? He changes his mind and want to pay the smallest amount of total interest. What are the total interest charges for each mortgage and which mortgage should he pick now