Kevin swims 50 meters in 1. 1 minutes on his first day of swimming class. he swims the same distance in 0. 9 minute a week later. the next week, he swims the same distance in 0. 7 minute. if the pattern continues, what will be kevin's time one week later?

Catherine saved some money and plans to add the same amount each week to her savings account. the table represents the number of weeks that she will save, x, and the total amount of money that she will have in her account, y. weeks, x dollars in account, y 4 74 6 86 9 104 11 116 which linear equation represents catherine’s situation?