A market research report provides a table comparing three smartphone models (X, Y, Z) based on 'Price ($)', 'Battery Life (hours)', and 'Camera Quality (1-5 scale, 5 being best)'. Model X: $800, 10 hrs, 4. Model Y: $600, 12 hrs, 3. Model Z: $1000, 8 hrs, 5. A consumer wants a phone with a battery life of at least 10 hours and a camera quality of at least 4, while keeping the price under $900. Which model(s) meet these criteria?
✓ Correct Answer: Option A
Model X: Price $800 (<$900), Battery 10 hrs (>=10), Camera 4 (>=4). Meets all. Model Y: Camera 3 (fails). Model Z: Price $1000 (fails). Only Model X meets all criteria.