1: During the basketball season, Jason scored 37 points. He scored 3 fewer points than four times the number Kevin did. How many points did Kevin score?
2: In one season, Ken scored 21 soccer goals. He scored three fewer goals than twice the number of goals scored by Paul. How many goals did Paul score?
3: Ryan joined a holiday coffee club that charged him a one time fee of $15 for a coffee mug, plus $3.00 every time he filled his mug throughout the holiday season. If he spent a total of $54.