Think about the article from the Unit $3$ Overview module titled "Being Bad with Numbers Could Cost You Financially." Describe your "takeaways" from that article. Write at least a full sentence each about $2$ different takeaways.Your financial planner recommends you look for the best rate on a mortgage so that you can purchase your first home. The local bank offers you an interest rate of $5\%,$ but you see an ad in the paper for a bank offering $4\mathrm{.}875\%.$ The difference is $0\mathrm{.}125\%.$ How much more do you estimate that you would have to pay over $30$ years of a $$200,000$ mortgage if you go with the $5\%$ rate?Why might somebody in their late teens or early $20\text{'}$s want to have a credit card? Think of one reason.In terms of population, what's the largest country in the world? Second largest?In terms of population, what's the fastest growing country in the world? Do you think there are any countries actually decreasing in size? Try to name one.