Best Answer: False.The producer surplus is the area between the difference of the lowest and the equilibrium price divided by 2. The producer surplus is always there. But the profit is the difference between total revenue and total cost, including the implicit and explicit costs or all opportunity costs. The firm can have a zero profit, or even operate in a loss, or the loss until the shut down point.
The bones in your babyâs skull are still growing together, and the skull is growing faster during the first four months than at any other time in her life. The average newbornâs head circumference measures about 13 3â4 inches (35 cm), growing to about 15 inches (38 cm) by one month. Because boys tend to be slightly larger than girls, their heads are larger, though the average difference is less than 1â2 inch (1 cm).
The average newborn gains weight at a rate of 2â3 of an ounce (20â30 grams) per day and by one month weighs about ten pounds (4.5 kg). She grows between 1 1â2 and 2 inches (4.5 to 5 cm) during this month. Boys tend to weigh slightly more than girls (by less than 1 pound, or approximately 350 grams).