A new school year can be a great time to teach your kids about money. Here’s how to help them shop for supplies and spend their allowance wisely. They’re the age-old questions for families: Should kids get an allowance and how do you decide how much to give? While each family needs to decide what works best for them, here is some advice and common rules-of-thumb to help you. Should children get an allowance? If you decide to give an allowance,...