Can anyone help with this question?

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

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.

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?