Bruises develop when small blood vessels under the skin tear or rupture, most often from a bump or fall. Blood leaks into tissues under the skin and causes the black-and-blue color. As bruises (contusions) heal, usually within 2 to 4 weeks, they often turn colors, including purplish black, reddish blue, or yellowish green. Sometimes the area of the bruise spreads down the body in the direction of gravity. A bruise on a leg usually will take longer to heal than a bruise on the face or arms.
The cost of carry or carrying charge is the cost of storing a physical commodity, such as grain or metals, over a period of time.The carrying charge includes insurance, storage and interest on the invested funds as well as other incidental costs.torage costs (generally expressed as a percentage of the spot price) should be added to the cost of carry for physical commodities such as corn, wheat, or gold. The cost of carry model expresses the forward price (or, as an approximation, the futures price) as a function of the spot price and the cost of carry.
The cost of holding an item in inventoy for a year is Fc and the average amount of inventery in stock is Q/2 (halfway between empty and full), thus the carrying cost is Fc*Q/2. The sum gives you the formula for total inventory ordering and carrying costs.This formula assumes there is no discount for ordering items in bulk. Example: A business has an annual demand of 10,000 for a particular item. They order the item in batches of 1,000 and each order placement has a fixed cost of $120.The cost to hold an item in inventory is $0.80. Since we know D = 10000, Q = 1000, Fo = 120, and Fc = 0.8, we can compute the total cost:he cost of holding an item in inventoy for a year is Fc and the average amount of inventery in stock is Q/2 (halfway between empty and full), thus the carrying cost is Fc*Q/2. The sum gives you the formula for total inventory ordering and carrying costs.