AAA Co$.$ sold merchandise to Health Co$.$ on account, $$9,000,$ terms $2/15,$ net $45.$ The cost of the merchandise sold is $$7,750.$ AAA Co$.$ issued a credit memo for $$875$ for merchandise returned that originally cost $$700.$ The Health Co$.$ paid the invoice within the discount period. What is amount of net sales from the above transactions for AAA Co$.?$

Select one:

a$.$ $$8,120$

b$.$ $$6,909$

c$.$ $$7,050$

d$.$ $$8,125$

e$.$ $$7,945$