Send help I am smol brain

The triangles are similar. what is the value of x? show your work.

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.