5. You go out to lunch and spend $3.50. You have $4.25 left. Write and solve an equation to find how much money you had before lunch.

What is the product? a-3/15a × 5/a-3

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.

Will mark brainliest! ( explain the answer too, it can be one sentence)