Thomas has a square swimming pool at home. Each side is 18 m long. What is the area of the swimming pool

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

Me because some of question i don’t understand

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.