He line of best fit for this data is y=1.42105x−32.2632 .

For the brother and sister whose heights are both 71 inches, what is the difference between the sister’s actual height and
the height predicted by the line of best fit? Round to the nearest hundredth.

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.