How much does 20lb of grain cost?

The price of grain can vary depending on the type of grain, the market conditions, and the location. For instance, in September 2022, the USDA reported the average price for a 50-pound bag of corn was $17.90. To calculate the cost of 20 pounds of grain, you can divide the price by 2.5:

$$ 17.90 / 2.5 = $7.16.$$

Therefore, 20 pounds of grain would cost approximately 7.16 USD. However, it is essential to note that the price may have changed since then and varies by location and market conditions.