Use the simultaneous equation method to meet the daily crude protein $(3lbs$ per day$)$ and TDN $(15$ lbs per day$)$ requirements of a $1000lb$ beef cow in early lactation with a $20lb$ peak milk production potential. Use alfalfa silage $(16\%CP$;$58\%TDN)$ and corn grain ; $80\%$ TDN$)$ to balance the ration. Express your final answer as daily amounts of each feed $($as fed$)$ required per day. $(10$ points$)$