Based on the fact that Marigold Company returned some merchandise and paid within the discount period, the check amount would be $1,960.
The credit terms 2/9, n/30 mean that if Marigold Company pays their balance in 9 days, they get a 2% discount.
The amount they will pay for settling their debt in that time is therefore:
= (Amount - Returns ) x ( 1 - discount)
= (2,100 - 100) x ( 1 - 2%)
= $1,960
Find out more on discount periods at https://brainly.com/question/2192821.