Sarah bought a binder for $7.25 and six folders that totaled $9.05. how much did each folder cost?

Need ! give step by step solutions on how to solve number one [tex]\frac{9-2\sqrt{3} }{12+\sqrt{3} }[/tex] number two [tex]x+4=\sqrt{13x-20}[/tex] number three (domain and range) [tex]f(x)=2\sqrt[3]{x} +1[/tex]

Which of the following expressions is equal to 2x^2+8

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?