3/19, net 60.

Cost of lost discount          40.00

40.00 Incorrect

%


b.

2/19, net 45.

Cost of lost discount           28.26

28.26 Incorrect

%


c.

4/19, net 45.

Cost of lost discount          57.69

57.69 Incorrect

%


d.

3/16, net 190.

Cost of lost discount