When traveling to europe, phelan exchanged 250 us dollars for euros . he spent 150 euros on his trip. after returning to the us he converts his money back to us dollars. how much money of the original 250 us dollars does he have now?

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.