(a) Colton is reading a book, and each day he reads the same number of pages. The function � ( � ) = 175 − 25 � P(n)=175−25n represents the number of pages, � P, Colton has left to read after � n days, where � n has a value of 0 0 to 7 7. What is the meaning of � ( 4 ) P(4)?
