Translate the following sentence into an algebraic equation: "$x$ is $25\%$ of $200$." Which equation correctly represents the sentence?

• A. $x=0.25\cdot 200$
• B. $x=25\cdot 200$
• C. $0.25=x\cdot 200$
• D. $200=0.25\cdot x$

Answer: (A)