Questions 5. & 6 (Logical Mathematical Reasoning) Q5/ Paul decided to invest some money he had saved to plan for his future expenditure. He made an investment of 100,000. Part of his investment was paid 4% interest and the other part was paid 6% interest. Paul gained 5000 in interest payment from his total investment. Determine how much of the total investment did Paul Invest at each rate of interest and compute the yield from each part of his investment (7 marks) Q6/ Samantha managed to open a savings account with 1000 at the beginning of spring. Her aim is to have 400 at the end of spring. She plans to spend 50 per week on rent, food and petrol. a. Write down an inequality expression that shows Samantha's situation