Systems of Linear Equations
Robert lives due south of an amusement park. One day he left his home and drove due south, directly away from the amusement park. He couldn't take the screaming kids any more. After two hours, Robert was 95 miles from the amusement park. After five hours, he was 212 miles away.
Strangely, he could still hear them...
- How far is Robert's home from the amusement park?
- How fast was Robert driving?