On December 5,Z-Mart Purchased $1,800 Worth of Merchandise

On December 5,Z-Mart purchased $1,800 worth of merchandise.On December 7,Z-Mart returned $400 worth of merchandise.On December 8,the company paid the balance in full,taking a 2% discount.The amount of the payment was:

A) $200.
B) $1,372.
C) $1,568.
D) $1,600.
E) $1,800.