Which of the following is the equation of a line that is perpendicular to the graph of y = 2/5x − 1?

The perimeter of a rhombus with a side of 6 is 24

Ms. sutton recorded the word counts and scores of the top ten essays in a timed writing contest. the table shows her data. how does the word count of an essay relate to its score in the contest? word count tends to decrease as the score decreases. word count tends to increase as the score decreases. word count tends to remain constant as the score decreases. word count has no apparent relationship to the score of the essay.

With this one. will mark brainliest