Please help me answer 8 and 9.

8) Draw Newman projections for all eclipsed and staggered conformers for this molecule along the indicated bond. Label the overall Highest Energy Conformer (least stable) and the overa/l Lowest Energy Conformer (most stable) 9) Depict the Newman projection of the compound below as a bond-line structure - the way we typically draw structures. Be sure that the longest chain is extended as a zig-zag structure. Use wedges and dashes to correctly show the spatial orientation. (In other words, present in the format given in \#1 Pr= propyl =3 carbon chain