Pls pls find each missing measure. Round to the nearest tenth.

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.

Simplify. 3(4+4x) (type your answer in with no spaces)

Which of the following shows the graph of y=2e^x?