The owner of Lightning Car Wash, Jeff Brewer, is interested in the number of customers who purchase the UltraDelux Wash. Jeff reviewed the previous 6 months of car washes and determined that 42% of customers purchased the UltraDelux wash. On Thursday, Lightning Car Wash had 100 customers. (For each scenario below, round the probabilities to 4 decimal places.)
What is the probability that 25 customers or less purchased the UltraDelux Wash?