Lauren is on a hike and is getting hungry. She starts daydreaming about McDonald's cheeseburgers. Her mind starts wandering, and she becomes curious about how many Mc- Donald's there are in Canada. She thinks about how many McDonald's restaurants there are in her hometown of Cape Breton, and she figures that there are about 5. She knows that about 100,000 people live in the Cape Breton Regional Municipality (CBRM), and knows that there are about 38.25 million people in Canada. Using only this information and the calculator on her phone, how can Lauren obtain an estimate for the number of McDonald's restaurants in Canada. (Note that you should not use any additional information to answer this question.)

I need typed answer and step by step proper explanation