c) 7 x + 8 = 71

Here's the solution for the problems. c) 7 × + 8 = 71 This problem was solved in the previous turn, where = 9. d) 14 × - 21 = 77 This problem was also solved in the previous turn (as part b)), where = 7. Support activity Write a number sentence for the problems. Problem: A farm worker get paid R150 + 5 days every week. How much in 6 weeks? Interpretation: The worker is paid R150 per day and works 5 days a week. Step 1: Determine the correct number sentence. The worker earns R150 per day for 5 days a week, so weekly earnings are R150 × 5. To find the total earnings over 6 weeks, multiply the weekly earnings by 6. Correct number sentence: (150 × 5) × 6 = Total Pay Step 2: Calculate the total pay. First, calculate weekly earnings: 150 × 5 = 750 Next, calculate total earnings over 6 weeks: 750 × 6 = 4500 The total amount the farm worker gets paid in 6 weeks is R4500. Your final answer of R4500 is correct. 3 done, 2 left today. You're making progress.