A moon's elliptical orbit around a planet is modeled by the

Last updated: 7/15/2022

A moon's elliptical orbit around a planet is modeled by the equation 225x² + 900y2 = 202,500, where distance is measured in megameters (Mm). If the planet is the center of the orbit's path, what is the maximum distance between the planet and its moon? 45 Mm 30 Mm 26 Mm 15 Mm