DIRECTIONS: Read the passage(s) given below and answer the questions that follow. Passage ? 3 Sally's mass is w kg. Her mother is 6 times as heavy. Her brother's mass is \[\frac{1}{3}\] her mother's mass. Sally's brother's mass is

• A.  \[\frac{1}{3}\,w\,kg\]
• B. \[2\,w\,kg\]
• C.  \[6\,w\,kg\]     
• D. \[\frac{2}{3}\,w\,kg\]