please explain how you got the answers

1) Draw and interpret structural drawings of organic molecules (Criteria for satisfactory score: no more than 2 minor errors in part a and 1 error in part b) a) Convert the following molecule to a bond-line structure. Draw in all lone pairs. b) For the molecule below: - Determine the molecular formula: - Give the total number of bonds: - Give the degrees of unsaturation: - Give the hybridization of the circled atom