A) The down payment is 20% of $230,000 = $46,000. Therefore the loan amount is $184,000
B) $1,535.02
C) With 3 points or 3% of the loan amount = .03(184,000) = $5,520
D) This is the same as the mortgage payment as noted above. This assumes the points money is paid up front and not included in the loan amount. If it is included with the loan amount, the loan amount would then be $184,000 + $5,520 = $189,520
If this is the loan amount, the monthly payment will be $1,581.07