Two young sumo wrestlers decided to go on a special diet to gain weight rapidly. They each gained weight at a constant rate. The weight (in kilograms) of the first wrestler as a function of time (in months) is given by the following table of values: $\text{Time}$ (months) | $\text{Weight}$ (kilograms) :-: | :-: $3$ | $95$ $4.5$ | $101.75$ $6$ | $108.5$ The graph of the weight (in kilograms) of the second wrestler as a function of time (in months) is shown below. **Which wrestler weighed more at the beginning of the diet?** [[☃ radio 1]] **Which wrestler gained weight faster?** [[☃ radio 2]]