Two runners training together. One runner is feeling confident because his average pace is better than the other, so they offer them a head start in a race. Runner A can run a 5.1 minute mile so they gave Runner B, who only has an 6.7 minute mile pace, a 3 minute head start. Write a function, using x and y, that represents situation A above AND explain why your model works for the problem. Write a function, using x and y, that represents situation B above AND explain why your model works for the problem.

Arestaurant manager wanted to get a better understanding of the tips her employees earn, so she decided to record the number of patrons her restaurant receives over the course of a week, as well as how many of those patrons left tips of at least 15%. the data she collected is in the table below. day mon tue wed thu fri sat sun patrons 126 106 103 126 153 165 137 tippers 82 87 93 68 91 83 64 which day of the week has the lowest experimental probability of patrons tipping at least 15%? a. sunday b. saturday c. friday d. thursday