Maggie is the head chef and used 17 and 4/5 pounds of sugar baking cookies,
13 and 1/2 pounds baking pies and 22 and 3/4 pounds baking brownies. How much sugar did she use altogether?

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.