[Solved] Use the data below and the regression model. What is the sales forecast if Gamma is expected to be 21? (Round your forecast to the nearest number of whole units.) A)42 B)36 C)48 D)39 Cyberporn Surfers: Individuals who frequently browse or search for pornography on the internet. Teenagers: A phase of human development following childhood and before adulthood, generally considered to range from ages 13 to 19. Married: The state of being united to a person as a spouse through legal, cultural, or religious ceremonies and practices. Internet Gambling: The practice of engaging in betting or wagering activities online, including poker, casinos, sports betting, and lotteries.