Please help with this question. It’s algebra 2. I only need the answer no work.

What is the slope of a line that is perpendicular to y = 3x + 1

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

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.