An airplane traveling horizontally at $150\frac{m}{s}$ over flat ground at an elevation of $3,000$ meters must drop an emergency package on a target on the ground. The trajectory of the package is given by

$x=150t,y=-4\mathrm{.}9t^2+3,000,t0,$ where the origin is the point on the ground directly beneath the plane at the moment of release. How many horizontal meters before the target should the

package be released in order to hit the target? $($Round your answer to the nearest whole number.$)$

m