***** without the use of financial calculator or excel. I need step by step manual instructions please

please show step by step instructions without the use of financial calculator A 10% coupon bond with annual payments and 10 years to maturity is callable in three years at a call price of $1,100. if the bond is selling today for $975, the yield to call is 10.26% 10.00% 9.25% 13.98% none of the options are correct