Pls answer these and show work:

Asap i need it now choose all the answers that apply. sex-linked disorders affect males more than females affect females more than males can be carried by females, without being expressed are always expressed in males are caused by genes carried on the x and y chromosomes

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual 

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two