A truck carrying grapefruit juice, apple juice, and pear juice bottles in a ratio of 1:9:2. If there are 16 grapefruit juice bottles, then how many apple juice bottles are there?

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.