answers from Sacramento on September 02, 2009. My lips have always turned blue when I am cold and I have no underlying health issues. My son is now 11 and his lips have always turned blue as well with no health issues. Some people are just more sensitive to the cold.
Define substantially. substantially synonyms, substantially pronunciation, substantially translation, English dictionary definition of substantially. adj. 1. Considerable in importance, value, degree, amount, or extent: made a substantial improvement; won by a substantial margin. 2. Solidly built; strong:...
Contribution is the amount of earnings remaining after all direct costs have been subtracted from revenue. This remainder is the amount available to pay for any fixed costs that a business incurs during a reporting period.Any excess of contribution over fixed costs equals the profit earned.or example, if a business has revenues of $1,000 and direct costs of $800, then it has a residual amount of $200 that can be contributed to the payment of fixed costs. This $200 amount is the contribution arising from operations.