About 5% of hourly paid workers in a region earn the prevailing minimum wage or less. A grocery chain offers discount rates to companies that have at least 30 employees who earn the prevailing minimum wage or less. Complete parts (a) through (c) below. (a) Company A has 279 employees. What is the probability that Company A will get the discount? 0.0001 (Round to four decimal places as needed.) (b) Company B has 509 employees. What is the probability that Company B will get the discount? (Round to four decimal places as needed.)