Viktor is a Russian university student. He wants to go to New York for a semester to study and improve his English. What should he do before he buys his plane ticket?

Decribe all the number that when rounded to the nearest thousand are 645.000

Which type of antidepressant is matched with the correct neurotransmitter action? tricyclicsincrease activity of neurotransmitter gaba ssrisprevent neurotransmitter breakdown ssrisinhibit reuptake of serotonin mao inhibitorsincrease norepinephrine

What is the rule relating the ratio of marginal utility to prices of two goods at the optimal choice? explain why, if this rule does not hold, the choice cannot be utility-maximizing.