the dahlia flower company has earnings of $3.64 per share. the benchmark pe for the company is 18. a. what stock price would you consider appropriate? (do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) b. what if the benchmark pe were 21? (do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.)