At 350oF, you should roast a whole (thawed)chicken for  20 minutes per pound, plus 15 more minutes. If stuffed, cook the  chicken for an additional 15 minutes.    So â¦ for a 4.5 lb stuffed chicken, you should cook it for 2 hours.
Average cost of a new drywall to get installed will vary from $41.5 to $60.0 per 4'x8'x5/8 sheet including labor and materials or from $1.30 to $1.88 per square foot.
Average cost of a new drywall to get installed will vary from $41.5 to $60.0 per 4'x8'x5/8 sheet including labor and materials or from $1.30 to $1.88 per square foot.omplication of work is a main factor of establishing the total cost to install a drywall. Custom work on a multilevel ceiling, hanging and finishing drywall on arches, or other supplementary house design details will increase the cost of installation up to 100% or even more.