Qing eats berries 30% of the time. She eats apples 12% of the time. She never eats berries and apples together. What is P(Qing is eating berries-OR-Qing is eating apples)? Show your working for full marks.

answer; the above statement is (

c, d, e, f, g, a, b, and c.

sometimes western music will also use solfege. the names of these are do ra me fa sol la si (or ti) and do.

to indicate a note a half step higher or lower then the original note, you would say c # (for a half a step above c) or bb (for half a step below b)