What is Marginal Utility..

Explanation:

the benefit gained from consuming one additional unit of a good or service.

"the value of corn for this farmer would be determined by its marginal utility"

Marginal Utility (MU) refers to additional utility on account of the consumption of an additional unit of a commodity.

including the octave, the answer would 8 notes in a major scale with one note being played twice. ex) c major scale includes: c, d, e, f, g, a, b, c

notice that c is played twice

however, if you were to ask me how many different notes are in a major scale- the answer would be 7.  

the music of the classical period was often written to be more accessible and enjoyable for all people, rather than just the wealthy. how does contemporary music reach all audiences instead of selected patrons? select a contemporary genre of music and discuss how it reaches varied audiences. be sure to identify your musical choice within your discussion.