The 2018 Super Bowl ads included Morgan Freeman lip syncing and Eli Manning and O'Dell Beckham Jr. dancing. According to Variety, two the best commercials were for Amazon Alexa and Tide laundry detergent. A survey indicated that 70% of all people watching the Super Bowl saw the ad for Alexa, 35% saw the ad for Tide, and 25% saw both. Suppose a person who watched the Super Bowl is selected at random. What is the probability that the person saw at least one of these 2 ads? O a) a. 2450 b) b. .7000 c) c. .8000 Od) d. .6110