100 POINTS HELP Of the students buying tickets for the high school drama production, 0.1 are 14 years old, 0.2 are 15 years old, 0.3 are 16 years old, 0.3 are 17 years old, and 0.1 are 18 years old. What is the expected value of the age of a student ticket-holder? No options write it out please

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.

If 25% of y is 30, what is 60% of y?

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2