
Show transcribed image text 1. Decide whether these situations are linear or exponential, and then write an equation using the given variables for each situation. a. A gym charges an initial $100 membership fee and $60 each month. Represent the total cost, C, for belonging to the club for m months b. THC, the active ingredient in marijuana, is said to have a half-life of about one day. That means, that each day, half of what is in the system will be gone. If someone ingests 3 grams of THC, write an equation to represent M, the amount of marijuana in his system when he is tested d days later
1. Decide whether these situations are linear or exponential, and then write an equation using the given variables for each situation. a. A gym charges an initial $100 membership fee and $60 each month. Represent the total cost, C, for belonging to the club for m months b. THC, the active ingredient in marijuana, is said to have a half-life of about one day. That means, that each day, half of what is in the system will be gone. If someone ingests 3 grams of THC, write an equation to represent M, the amount of marijuana in his system when he is tested d days later





