Question

The juice stall at the circus stocked just $2$ brands of orange juice tetra packs; Brand A cost $\$1.00$ per pack and Brand B cost $\$1.50$ per pack. Last week, Brand A contributed to $m\%$ of the stall's revenue, and accounted for $n\%$ of the sales of juice tetra packs. Which of the following expresses $m$ in terms of $n$ ?

• A. $\frac{100n}{150-n}$
• B. $\frac{200n}{250-n}$
• C. $\frac{200n}{300-n}$
• D. $\frac{250n}{400-n}$
• E. $\frac{300n}{500-n}$

Answer 1

The correct option is C $\frac{200n}{300-n}$