Here are the temperatures of a glass of warm water after it's put in a freezer: $t$ (time) | $C(t)$ (temperature) - | - $0$ | $80$ $2$ | $64.3$ $4$ | $52.7$ $6$ | $42.6$ $8$ | $34.4$ $10$ | $27.5$ **Which model best fits the data?** [[☃ radio 1]]