Adrian the owner of a brewery in Toronto recieve a shipment of barley on August $24,2014$ with an invoice dated August $20,2014$ valued at $$30,200$ and cash discount payment terms $2\mathrm{.}5/10,$ n$/30,$ R$.$O$.$G$.$ What cash discount would she receive of the invoice is settled on the following dates $?$

A August $29?$

B September $3?$

C september $17?$