Graph the line that represents a proportional relationship between yyy and xxx where the unit rate of change of yyy with respect to xxx is \dfrac{5}{3} 3 5 start fraction, 5, divided by, 3, end fraction . In other words, a change of 111 unit in xxx corresponds to a change of \dfrac{5}{3} 3 5 start fraction, 5, divided by, 3, end fraction units in yyy.