Correct. The probability of Alan being picked is $\displaystyle\frac{{5}}{{25}}\usepackage{cmbright}\Huge\$ , and the probability that Brad is also called is $\displaystyle\frac{{4}}{{24}}\usepackage{cmbright}\Huge\$ . Multiply these probabilities $\displaystyle{\left(\frac{{5}}{{25}}\right)}{\left(\frac{{4}}{{24}}\right)}\usepackage{cmbright}\Huge\$ to find the probability that both events occur. The answer is $\displaystyle\frac{{20}}{{600}}=\frac{{1}}{{30}}\usepackage{cmbright}\Huge\$ .