A Company employs 100 people. On any given day the probability that an employee will call in sick is 0.02. The HR department at this company is concerned about employee absenteeism. (Hint: Probability of attendance on a given day is 1-0.02=0.98)

(a) What is the exact probability that there will be perfect attendance at the company on any given day?(Round to 4 decimal Places)

(b)What is the probability that there will be at MOST 98 attendance at the company on any given day?

What's the probability that there will be between 6 and 85 (inclusive) attendance at the company on a given day is closest to (Give a single number).