please fill in the blanks with the correct answers clearly and do not round until the end. thank u!

4) You set up a Bull Spread on 100 shares of DuPont using one $66 call @ $6.65 and one $81 call @ $1.67. At expiration DuPont is trading at $62.31 To set up the spread you go long one $ call and short one $ call. To break even on this spread the underlying stock must go to $ You hold the spread to expiry so your profit (loss) is $