Imagine 10 km/h, the more hours you have drive the more kilometers you've driven. Similarly, with £/QALY the more QALYs you've paid for the more £ it will have

Imagine 10 km/h, the more hours you have drive the more kilometers you've driven. Similarly, with £/QALY the more QALYs you've paid for the more £ it will have cost.