Areal estate agent made $7500 on a $150,000 home sale. what was the percent of her commission?

Which statements are true? see picture

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

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