Lizzy: John has 10 members of his family on his father's side. His mother's side is 30% larger. How many people are there in total?.
Me: Hmmm, let me think. I think this is the detailed solution:
His mother's side is 10 * .3 = 3 people larger than his father's side. So his mother's side has 10 + 3 = 13 people. So the total number of people is 13 + 10 = 23. Final answer: 23.