f is formatted output. The format specifier is a parameter of the printf function. The parameters of printf can also vary in use hence printf is variadic: printf( %3.2f\n, someNumber ); //prints a float 3 digits wide and 2 decimal places in precision.
As a result, fixed costs are sometimes called period costs. Some fixed costs are incurred at the discretion of a company's management, such as advertising and promotional expense, while others are not. It is important to remember that all non-discretionary fixed costs will be incurred even if production or sales volume falls to zero.
Marketing is a wide open field with a variety of expenses associated. Many people assume marketing costs are simply fees for placing advertisements in the newspaper, but it is much more than simply that.his is a very expensive part of the marketing budget, especially compared to online advertising. In many cases, a one-time ad run could cost well above $1,000, even for a small market. Additional costs associated with print media include ad layout and design as well as any copyright purchases that need to be made.