The Garcia family is driving from Sacramento, California< to Key West, Florida. in 5 days, they have traveled 2,045 miles. At this rate, how long will it take them to tarvel from Sacramento to Key West?

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

How do you solve a question like this?

Percent increase and decrease. original number: 45 new number: 18