The credit terms 2/10, n/30 are interpreted as:

A. 2% cash discount if the amount is paid within 10 days, or the balance due in 30 days.

B. 10% cash discount if the amount is paid within 2 days, or the balance due in 30 days.

C. 30% discount if paid within 2 days.

D. 30% discount if paid within 10 days.

E. 2% discount if paid within 30 days.