$$R=\frac{24\frac{F}{N}}{P+\frac{A}{12}}$$ A certain bank uses the formula above to approximate the annual percentage rate R of a monthly installment loan. Which of the following is an equivalent form of the formula?
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A $$R=\frac{24F(12P+A)}{12N}$$
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B$$R=\frac{24F}{12NP+AN}$$
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C$$R=\frac{2F}{N(P+A)}$$
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D $$R=\frac{288F}{PN+AN}$$
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E $$R=\frac{288F}{12NP+AN}$$