Koreans plz help mi ,Is Joon lee soo a girl or boy name???​

What is the value of x in the this question ?

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2