Lisa's age is 4 years older than three times Sammy's age. Lisa is 28 years old. Let s represent Sammy's age.


Which equation can be used to solve for Sammy's age?





3s = 28


4s + 3 = 28


s + 4 = 28


3s + 4 = 28


It lost me in the lesson HELP! please and explain it please