To be deductible, a business expense must be both ordinary and necessary. An ordinary expense is one that is common and accepted in your trade or business. A necessary expense is one that is helpful and appropriate for your trade or business. An expense does not have to be indispensable to be considered necessary. It is important to separate business expenses from the following expenses:
A duple meter metronome that is useful for 2/4, 2/8, 2/2 (cut time), and 6/8 when it has two beats per measure.
A running clock will also be used in basketball games when the point differential reaches 40. When the point differential is reached, coaches will also have the option to terminate the game by mutual agreement. I think we knew we wanted [a mercy rule], even in December, said NCHSAA Commissioner Davis Whitfield.