context: ###List of Questions
  (1) Two letters picked without replacement from {m: 4, w: 2, a: 5}. Give prob of picking 1 a and 1 w.
  (2) Evaluate ((-8)/(-12))/1*-3.
  (3) Suppose g - 4*i + 3 = 31, -5 = i. What is the greatest common factor of 80 and g?
  (4) Let q = 14 - 24. Let z = q + 21. Solve -z = 2*c - 1 for c.
  (5) What is fifty-nine fifths of a microsecond in nanoseconds?
q_1: (1) Two letters picked without replacement from {m: 4, w: 2, a: 5}. Give prob of picking 1 a and 1 w.
q_2: (2) Evaluate ((-8)/(-12))/1*-3.
q_3: (3) Suppose g - 4*i + 3 = 31, -5 = i. What is the greatest common factor of 80 and g?
q_4: (4) Let q = 14 - 24. Let z = q + 21. Solve -z = 2*c - 1 for c.
q_5: (5) What is fifty-nine fifths of a microsecond in nanoseconds?