Industrial goods are type of goods that includes raw materials used to produce other products. They are physical items used by companies to produce other products. Derived demand is the consumer demand for consumer goods. On this derived demand is based the d<span>emand for </span>industrial goods.
Accumulated Balance is given by :

Here,
n = time period = 30×12 = 360.

P = principal price = $250.
Putting all given values in above equation, we get :

Hence, this is the required solution.
I think the correct answer would be politicians trading favors that do not benefit the mass populace of voters. Rent seeking is a practice that involves the use of public policy in order to get benefit from it like increasing their benefits in the expense of other. This oftentimes done by a number of politicians.
The correct use is:
If managers don't prepare for international business trips by learning about the culture, they will be at a disadvantage when negotiating deals abroad.
Punctuation means the marks, such as period, comma, and parentheses, used in writing to separate sentences and their elements and to clarify meaning.