Trefoil Company sold merchandise on account for $4,500 to GS Cookie Company with credit terms of 2/10, 1/20, n/30. Fifteen days later, GS Cookie Company returned $1,500 of merchandise that was damaged, along with a check to settle the account.

How much amount should Trefoil have on the check they received from GS Cookie Company?

Group of answer choices

a. $2,940

b. $2,970

c. $4,500

d. $3,000