HELP HELP HELP Ted ming owns two small appliance parts shops. This year the telephone bill for his cascade shop was $620 less than 3 times the telephone bill for his norton shop. The total telephone expense for both shops are $2380. What was the cost of each shops telephone service for the year

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