Let y = x / 6 and 4x + 12y = 48. What is the value of x and y?

• A. x = 3 and \(y = \frac{2}{3}\)
• B. x = 3 and \(y = \frac{4}{3}\)
• C. x = 9 and y = 3
• D. x = 8 and \(y = 1\frac{2}{3}\)