Hand Soap Product Narrative

Essay

Hand Soap Product Narrative
A hand soap manufacturer introduced a new liquid, lotion-enriched, antibacterial soap and conducted an extensive consumer survey to help judge the success of the new product. The survey showed 40% of the consumers had seen an advertisement for the new soap, 20% had tried the new soap, and 15% had both seen an advertisement and tried the new soap. Let event A denote that the consumers had seen an ad for the new soap, and event B denote that the consumers had tried the new soap.
-Refer to Hand Soap Product Narrative. What is the probability a randomly selected consumer had either seen an advertisement or tried the new soap?