Plz if I don't get this right I have to start over
btw this is zearn ​

You can model the population of a certain city between 1955-2000 by the radical function p(x)=55,000 sqrt x-1945. using this model, in which year was the population of that city 220,000

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

[tex]5 \times1 \frac{12}{13} [/tex] me