+164 At a book fair, \({1 \over 4}{}{}\) of the people bought 1 book. \( {3\over 5 }{}{}\) of the remaining
people bought 2 books each and the rest of the people bought 3
books each. A total of 4469 books were sold. How many people
were at the book fair?
+36916 1/4 x + (x - 1/4x)(3/5) *2 + (x-1/4x)(2/5) * 3 = 4469 solve for 'x'
