Peter can ride his bike for 60 miles in 1 hour less time than it takes Shauna to ride her bike the same 60 miles. Peter's rate is 3 miles per hour faster than Shauna's rate. Find Shauna's rate.

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.