An oil company has agreed to buy oil from Russia at 1,800 Rubles per barrel. Have it shipped to Amsterdam by a Norwegian shipping line for 20 Kroner per barrel. The oil will be refined in Rotterdam for 20 Euros per barrel. Finally, a Philippine shipping line will bring gasoline to Miami for 200 Philippine pesos per barrel. What is the landed cost in dollars of this four-part transaction

The business cycle is the periodic but irregular up-and-down movement in economic activity, measured by fluctuations in real gross domestic product (gdp) and other macroeconomic variables. a business cycle is typically characterized by four phases—recession, recovery, growth, and decline—that repeat themselves over time. economists note, however, that complete business cycles vary in length. the duration of business cycles can be anywhere from about two to twelve years, with most cycles averaging six years in length. some business analysts use the business cycle model and terminology to study and explain fluctuations in business inventory and other individual elements of corporate operations. but the term "business cycle" is still primarily associated with larger (industry-wide, regional, national, or even international) business trends.

Iam pretty sure it's d hope this

The law of supply and demand