The way I went about figuring out the Cress and Little problem was graphing. I graphed the function on Desmos and I then graphed Y=12. When Y equals the amount of daylight hours per day in a month, you know that any month with an average daylight hour per day rate is more than half of the day, or 12 hours. I then graphed a line of x=12, just so you could see where it ends. If you count the places where the red graph is above the blue line, you count six. I am unsure if Cress said he wanted more than half of the year with 12 hours of sunshine, or if he said he wanted half. If he wanted half, he should move there. Had he wanted at least seven months, he should not have moved as that is more than half and he doesn't get it.