Formal testing strategies to evaluate athletes\' technical and tactical skills during the preseason include all of the following except having the athletes demonstrate technical skills demonstrate their physical conditioning complete written or oral examinations play in a scrimmage

In a small, closed economy, national income (gdp) is $350 million for the current year. individuals have spent $100 million on the consumption of goods and services. they have paid a total of $60 million in taxes and the government has spent $75 million on goods and services this year. use this information and the national income identity to answer the questions. how much does the economy spend on investment?