72 dollars for 7.5 hours

How do you solving the solution of each system using elimination?

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)