What would be the monthly mortgage payments for each of the following situations? (Round answer to 2 decimals)

a) A $142,500, 25 year loan at 5.5% ($6.14 per $1,000 of loan amount)

b) A $220,500, 20 year loan at 6% ($7.16 per $1,000 of loan amount)

c) A $179,000, 25 year loan at 5.5% ($6.14 per $1,000 of loan amount)