My question is: Billy and George are picking dandelions. At first, Billy picks 36 and then George picks 1/3 as many as Billy. When they see the pile, they each decide to pick 10 more each. How many have they picked on average? Your thoughts:
George picked at first 12 because 36 / 3 = 12. George picks 22 by the end because 12 + 10 = 22. Billy picks 66 by the end because 36 + 10 = 46. In total they picked 68 because 22 + 46 = 68. On average they picked 34 because 68 / 2 = 34. The final answer: 34.