Maria has five orange, seven green, three red, and nine blue toothpicks in a bag. if maria randomly selects one toothpick out of the bag, what is the probability it will be red or blue?

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.