*TripleME* robots are a very special kind of robot. During the day they are like normal robots, but at night they triple themselves. Every day there are three times as many robots as there were the day before. Logan bought $1$ *TripleME* robot on Monday. **Fill in the table to show how many robots Logan had each day.** Day | Robots :-: | :-: Monday | $1$ Tuesday | [[☃ math-keypad 1]] Wednesday | [[☃ math-keypad 2]] Thursday | [[☃ math-keypad 3]] Friday | [[☃ math-keypad 4]]