The current price of Kulalat Corporation is $35.0. Its stock price will either go up by 40% or go down by 40% in one year. The stock pays no dividends. The one-year risk-free interest rate is 5%. Using the binomial model, calculate the price of a one-year call option on Kulalat stock with a strike price of $45. (Show your calculations; use a binomial tree/timeline with two branches to summarize the information). No excel, please.