Answer:
a. Days Sales Outstanding
Time taken on average for customers to pay.
= (40% * 10 days) + (60% * 84 days)
= 54.4 days
b. Average Receivables =

=838,000 *

= $124,896.44
c. 0% because if they take the discount they do not incur the cost.
d. Nominal Cost =

=

= 15.25%
Effective Cost =

=

= 16.21%
e. Days Sales Outstanding = (40% * 10 days) + (60% * 40 days)
= 28 days
Average Receivables =

= $64,284.93