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 new carry-on fee is for bags in the overhead bin, so small bags under the seat will still be free. Frontier said it will charge $25 if the fee is paid in advance, $100 if travelers wait to pay until they're at the gate.