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.
If you are auctioning your property you will almost certainly be asked to pay for the advertising costs â these can be substantial, anything from $1,000 for a modest house to much more than $10,000 for an expensive house. Agent's view advertising as an essential part of the marketing campaign.