Joyce and felix tested their reaction times. each person pressed a button as soon as a light turns on. they compared their reaction times with the average, represented by the zero mark on the number line. joyce's reaction time was 0.1 seconds below the average reaction time. the difference between joyce's reaction time and felix's reaction time was 0.3 seconds. plot all of the points on the number line that could represent felix's reaction time as compared to the average.