Ryan missed 20% of the questions on his social studies six weeks test. if there were 60 questions on the test, then how many questions did ryan get right?

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.