James and Pierre each go for a morning jog before work. James's jogging pace is represented by the equation y = 6x where y is the number of miles he jogs and x is the number of hours he jogs. Pierre's pace is given by the graph. 20 16 Distance (miles) 12 8 4 15 2 3 Time (hours) Choose the statement that correctly compares their unit rates. O A. Pierre's unit rate is 2 more miles per hour than James's unit rate. O B. Pierre's unit rate is 1 fewer mile per hour than James's unit rate, C. Pierre's unit rate is 2 fewer miles per hour than James's unit rate. O D. Pierre's unit rate is equal to James's unit rate. PREVIOUS​