What is the tip on a bill if your total is $89.71, you have a $12 off coupon, then there is 6% sales tax and you want to tip 18%?

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.