The GDP will be $2070
Explanation:To calculate this, we use the formula:
[tex]P=P_oe^{rt}[/tex]Where r is the rate and t is the time it takes P_o to grow to P
[tex]\begin{gathered} P=972e^{(18\times0.042)} \\ =972e^{0.756} \\ =2070 \end{gathered}[/tex]