please answer a,b,and c with all steps shown

Data table (Click on the foltowing icon m in order to copy its contents into a spreadsheet) Saharan Dobt Negotintions. The country of Sahere is negotiating a new lown agreement with a consiortium of intemabonal banks. Both sides have a tontative agreement on the principal- $220 milion. But there are stil wide differences of opinion on the finat interest rate and maturity, The banke would like a shorter loan, four yoars in length, while Sahara would prefer a long maturity of six years. The banks also believe the intereat rate will need to be 12.248% per. annum, but Satara believes that is too high, arguing irgte ad for 11.74g\%. The Initial valuos are shown in the table: a. What would be the annual amortizing loan payments for the bank consortium's proposal? b. What would be the nnnual amortizing loan payments for Sahara's loan preferences? c. How mach would onnual payments drop on the bank consortium's proposal if the same loan was stretched out from four to six years? a. What would be the annual amorizing loan payments for the bank consortium's proposiat? The annual amortizing loan payments for the bank consortium's proposal is s. (Round to the nearest dollar.)