Question 1 (20 marks) This question relates to material covered in the Topics 1 to 3. This question addresses the 5th and 6th subject learning outcomes. For the following numerical problems, detailed answers must be shown. This involves providing a brief description of the problems, formulae used, progressive and final answers to the questions. For assignments you are expected to show your workings using the appropriate formula. a. Jayne Saxby is considering buying a new house for $500,000 and needs to borrow money from a bank. Currently, ANZ bank offers a 30-year loan. She can choose to pay weekly at an interest rate of 4.55% pa, or fortnightly at 4.75% pa. (i) Which payment option should Jayne choose? (3 marks) (ii) loan? (3 marks) If Jayne wants to pay $1,000 a week, how long will it take her to pay off the