Identify the relation that is not a function.
weight of a person to a person's height
phone number to a person's name
time of day to the temperature at that time
weight of an apple to the apple's cost

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.