1. Mike and Jose flip the same coin every day at work to decide who pays for the morning coffee. After looking over credit card receipts, Jose realizes that he's paid 73 of the last 100 days. Can Jose
conclude that there's something funny about the coin they're flipping? Explain your reasoning

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.