Ramon owed $850.00 on his car loan. Two months later, he owed $510.00 on the loan. By which percent did Ramon's car loan amount decrease?

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)