A buyer of $$8,300$ in merchandise inventory failed to take advantage of the vendor's credit terms of $\frac{3}{15},\frac{n}{45},$ and instead paid the invoice in full at the

end of $45$ days. By not taking advantage of the cash discount, the buyer lost the discount of:

Multiple Choice

$$830.$

$$100.$

$$83.$

$$249.$

$$1,245.$