Question

Each patron pays an annual fee of $36 to the library. If the library collects
$20,304 from the annual fee, how many patrons are there?​

Answer 1

$no. \: \: of \: \: patrons = \frac{20304}{36} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 564$