6 The Half life of a radioactive substance is 30 years and

Last updated: 5/18/2023

6 The Half life of a radioactive substance is 30 years and you start with 3mg of substance How much is present after 96 years 7 Your car needs repairs and the cost is as follows there is a fixed 250 for parts and 75 per hour for labor a How much will it cost if your car takes 18 hours to repair b Write a linear function that describes the situation Clearly identify all variables used c If you paid 700 to fix the car how many hours of work did they perform on the vehicle