Earth presently has 1.4 billion hectares of arable land, and each hectare produces between 1 and 2 tons of grain annually. what is the amount of grain (in tons/yr) produced annually? tons/yr if every human being became vegetarian (as feeding livestock and consuming the products of livestock is far less efficient), then 200 kg of grain would be sufficient to feed each human being on the planet. based on this data, what is the number of people earth can support? (use your value for the amount of grain produced annually.)

What is used by accountant to analyze transactions ?

Almeda products, inc., uses a job-order costing system. the company's inventory balances on april 1, the start of its fiscal year, were as follows:

6. why the aggregate supply curve slopes upward in the short run in the short run, the quantity of output that firms supply can deviate from the natural level of output if the actual price level in the economy deviates from the expected price level. several theories explain how this might happen. for example, the misperceptions theory asserts that changes in the price level can temporarily mislead firms about what is happening to their output prices. consider a soybean farmer who expects a price level of 100 in the coming year. if the actual price level turns out to be 90, soybean prices will , and if the farmer mistakenly assumes that the price of soybeans declined relative to other prices of goods and services, she will respond by the quantity of soybeans supplied. if other producers in this economy mistake changes in the price level for changes in their relative prices, the unexpected decrease in the price level causes the quantity of output supplied to the natural level of output in the short run.