National income (ni) is the sum of the incomes that all individuals in an economy earn in the forms of wages, interest, rents, and profits. it excludes government transfer payments and is calculated before any deductions are taken for income taxes. during the period 1994-2004, the ni of australia grew about 5.2% per year, measured in 2003 u. s. dollars. in 1994, the ni was $4 billion. assuming this rate of growth continues, in what year will the ni reach $15 trillion? question 20 options: 2020 2156 2162 2211

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

Someone answer asap for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =