$p=172-x^2$

where $p$ is measured in dollars and $x$ is measured in units of a thousand. Titan will make $x$ units of the tires available in the market if the unit price is

$p=76+\frac{1}{2}{x}^2$

dollars. Determine the consumers' surplus and the producers" surplus when the market unit price is set at the equilibrium price. $($Round your answers to the nearest dollac$)$

consumer's surplus $ $q,$

producer's surplus $ $$