PLEASE HELP ME AND BE CORRECT BEFORE ANSWERING

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

40 describe the outliers from the scatter plot.

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