Apiece of machinery has an initial cost of $40,000. the machinery is expected to save the company $10,000 in operating expenses per year, but it will also increase maintenance costs by $2000 per year. the effective annual interest rate is 5%. if the machinery is purchased, during what year of operation is it expected to pay for itself? o (a) sixth year (b) seventh year (c) eighth year (d) ninth year o

Assume the government imposes a $2.25 tax on suppliers, which results in a shift of the supply curve from s1 to s2. the price the seller receives for the product after paying the tax is

The solution set for -18 < 5x-3 iso-3х3< xо-3хo3 > x

Your family business uses a secret recipe to produce salsa and distributes it through both smaller specialty stores and chain supermarkets. the chain supermarkets have been demanding sizable discounts, but you do not want to drop your prices to the specialty stores. true or false: the robinson-patman act limits your ability to offer discounts to the chain supermarkets while leaving the price high for the smaller stores. true false