The segments represent roads in a town, measured in miles. On a coordinate plane, the store is at (negative 6, 8), the library is at (negative 6, negative 2), and Melinda's House at (6, negative 2).

Melinda leaves her house and drives to the library. She travels

miles.

Next, she leaves the library and goes to the store. She travels

miles.

When she is done at the store, she heads back to her house. If the distance from the store to her house is 15.6 miles, then she will have traveled

miles total.