(03.02 mc) the function f(x) = 1.50x 12.50 relates how much kelsey pays for digital service, f(x), to the number of movies, x, she streams in a month. what is the value and meaning of f(18)? $27.00; this is the amount kelsey pays for 18 months of service $27.00; this is the amount kelsey pays for 18 movies in 1 month $39.50; this is the amount kelsey pays for 18 months of service $39.50; this is the amount kelsey pays for 18 movies in 1 month

The correlation coefficient between the number of students and marks obtained in end semester exam. (13 marks) give the statistical meaning of the relationship between the number of students and marks b. obtained in end semester exam. (3 marks) draw the number of students and marks obtained in end semester exam scatter diagram c. (4 marks) check list write your name and id corectly write the question number properly use your own calculator. show all the steps to solve the problems. use the correct formula. answer in provided time. don't use your mobile for any purpose. write your answer up to two decimal places