The major factors affecting how a business is organized are usually: 1  The size and scope of the business firm and its structure, management, and ownership, broadly analyzed in the theory of the firm. 2  The sector and country. 3  Tax advantages. 4  Disclosure and compliance requirements.
For boys aged13, height ranges from 4â11â to 5â5Â¾â, the average height being 5â1Â¾â. The average weight for 13 year old boys is around 102 pounds, which can range from 80 to 135 pounds.
There is no need to be discouraged; instead, talk honestly with your doctor and parents if you are concerned. According to the CDC charts prepared in 2000, a weight of 90 pounds for the average 10 year old boy is close to the 90th percentile.his means that a 10 year old boy weighing 90 pounds is heavier than about 90 percent of 10 year old boys; this indicates that the boy is overweight.