1. wanda took out a personal loan for $16,000 at 9% simple interest. a. how much interest will she pay after 5 years? b. suppose she pays off the loan in 3 years instead of 5 years. how much money will she save in interest?

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