Can someone please help me

48 = 16% of what

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

(x-5)1/2+5=2 what is possible solution of this equation

Tanyss's house has 25 windows. her brother has washed 22 of the windows. what percent of the windows has her brother washed?