My question is: Dalton, Hunter, and Alex started a Superhero Fan Club. They set a goal to watch as many Superhero movies as they could in one summer. Dalton watched 7 movies, Hunter watched 12, and Alex watched 15. They all watched 2 movies together, but every other movie they watched was different. How many different movies did they see? Your thoughts:
Dalton watched 7 2 = 5 more movies. Hunter watched 12 2 = 10 more movies. Alex watched 15 2 = 13 more movies. Altogether, they watched 2 + 5 + 10 + 13 = 30 different movies. The final answer: 30.