Presented below are two independent situations. (a) Martinez Co. sold $1,870,000 of 10%, 10-year bonds at 104 on January 1, 2020. The bonds were dated January 1, 2020, and pay interest on July 1 and January 1. If Martinez uses the straight-line method to amortize bond premium or discount, determine the amount of interest expense to be reported on July 1, 2020, and December 31, 2020. (Round answer to decimal places, e.g. 38,548.) Interest expense to be recorded $ (b) Sandhill Inc. issued $630,000 of 9%, 10-year bonds on June 30, 2020, for $590,744. This price provided a yield of 10% on the bonds. Interest is payable semiannually on December 31 and June 30. If Sandhill uses the effective-interest method, determine the amount of interest expense to record if financial statements are issued on October 31, 2020. (Round intermediate calculations to 6 decimal places, e.g. 1.251247 and final answer to 0 decimal places, eg. 38,548.) Interest expense to be recorded $