1. The problem states that a tourist visited Kenya for 9 weeks and asks how many days he stayed in Kenya. 2. To find the total number of days, we use the formula: $$\text{Total days} = \text{Number of weeks} \times \text{Days per week}$$ 3. We know there are 7 days in a week. 4. Substitute the values: $$\text{Total days} = 9 \times 7$$ 5. Calculate the multiplication: $$\text{Total days} = 63$$ 6. Therefore, the tourist stayed in Kenya for 63 days.