Is there significant evidence to show that people who live in San Francisco pay more on the average for gas than people who live in Los Angeles?. Use a significance level of 0.05.

Ibelieve the total for the tip could be $21.90

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .