please help on b and c

M8-10 (Algo) Using the Interest Formula to Compute Interest (LO 8-3) Required: Complete the following table by computing the missing amounts for the following independent cases. (Do not round intermediate calculations. Round "Annual Interest Rate" to 1 decimal place.) os Principal Amount on Notes Recolvable Annual Interest Rato Time Period Interest Earned $ 5 55,000 41,000 b 11.8% % 9.11% 6 months 9 months 12 months 3 $ $ 3,245 3,567 2,821