Christopher swam laps everyday in the town swimming pool. he swam 45 minutes each day, five days each week, for twelve weeks. in that time, he swam 1800 laps. what was his average rate in laps per hour

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.