What is 0.61 repeating as a fraction and how did you get the answer

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.