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.
Another domestic airline will charge passengers for carry-on bags. Denver-based Frontier Airlines announced Wednesday it would begin charging passengers who book tickets on third-party web sites -- such as Expedia and Orbitz -- for bringing their bags onboard the flight.Passengers who purchase tickets on Frontier's web site will incur no additional charge for a carry-on bag.The cost of a carry-on for passengers booking on third-party sites is $25 - $100. The fees will go into effect this summer, the carrier said, with the date to be announced soon.rontier's most loyal customers have made it very clear that finding overhead bin space for carry-on bags has become unacceptably difficult. In response, Frontier will be introducing a charge for carry-on bags for customers buying Basic fares through third party sites, the carrier said.