Crista pays $126 for 28 swimming lessons. Bill pays $30 for 6 lessons. 1. Who is paying more per swim lesson?
2. How much more per lesson is he or she paying?

Please answer both questions in sentence form. Include how you solved the problem - what did you do? Be specific!

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.