Answer:
Richard Lens received a commission of $4,290.685 on a sale of $122,591.
Explanation:
We are given the following information in the question:
Total sale made = $122,591
Commission received by Richard = 3.5%
Amount of commission relieved =
Formula:

=

= $4290.685
Thus, Richard Lens received a commission of $4,290.685 on a sale of $122,591.