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

Multiple Choice$\backslash (30\backslash \%\backslash )$ discount if paid within $10$ days.$\backslash (10\backslash \%\backslash )$ cash discount if the amount is paid within $2$ days, or the full balance due in $30$ days.$\backslash (2\backslash \%\backslash )$ discount if paid within $30$ days.$\backslash (30\backslash \%\backslash )$ discount if paid within $2$ days.

$\backslash (2\backslash \%\backslash )$ cash discount if the amount is paid within $10$ days, or the full balance due in $30$ days.