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.
The production costs for making a billboard advertisement are relatively minimal. Printing an advertisement on vinyl for a bulletin billboard (almost 700 square feet of material) will cost around $500. To ballpark production costs per billboard, take the area of the billboard in square feet and multiply it by $0.80.ost Per Billboard: $2,500 per billboard (rate for the purchase 28 billboards). If you wanted to buy billboard advertising in Atlanta, Georgia for a year, the annual cost would be the (number of months) times (the minimum number of billboards) times (the cost per billboard).