A mortgage for a condominium had a principal balance of $46,400 that had to be amortized over the remaining period of 6 years. The interest rate was fixed at 4.42% compounded semi-annually and payments were made monthly. a. Calculate the size of the payments. Round up to the next whole number b. If the monthly payments were set at $884, by how much would the time period of the mortgage shorten? yyear(s)monthsE c. If the monthly payments were set at $884, calculate the size of the final payment. Round to the nearest cent