To accurately calculate net sales and make informed decisions about pricing, inventory management and business growth, start with your gross sales-the total revenue from all sales transactions.

To calculate a price-weighted average, or any arithmetic average for that matter, add the numbers (stock prices) together and divide by the number of stocks in the average.

When investors seek to value a company by comparing its stock price to its shareholders’ equity, they turn to the price-to-book ratio. Price-to-book ratio is a metric that values a company based on ...