If someone could help me with these questions step by step that would be awesome, thanks!

12. Crowley Corporation purchased a building on January 2 by signing a long-term S600,000 mortgage with monthly payments of $5,500. The mortgage carries an interest rate of 10 percent. The amount owed on the mortgage at the end of the first month will be a. $595,000 b. S599,500 c. $600,000 d. S594,500 13.The amortization of premium on bonds payable will increase bond i should take place over a period not to exceed 40 years will decrease bond interest expense will increase bond interest revenue nterest expense a. b. c. d. 14.Fast Corporation borrowed $150,000 on March 1, 2017, signing a one-year, 7% note payable to City Bank. The adjusting entry required on December 31, 2017, includes a a. debit to Interest Expense of S10,500 b. debit to Cash of $180,000 c. credit to Interest Payable of S8,750 d. credit to Interest Revenue of $8,750 15. Knollwood Corporation issued $296,000 of 30-year, 8 percent bonds at 106 on one of its semiannual interest payment dates. The straight-line method of amortization is to be used. How much bond interest expense will be recorded on the next interest payment date? a. $11,840 b. $11,240 c. $11,544 d. $12,136 16. Suffolk Corporation issued S90,000 of 20-year, 6 percent bonds at 98 on one of its semiannual interest payment dates. The straight-line method of amortization is to be used. How much bond interest expense will be recorded on the next interest payment date? a. $5,400 b. $2,700 c. $2,745 d. $5,445