Angela buys 12 cans of soda for $5.40.what is the unit rate for each can of soda

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

3.4a=57.8 what is the the value of a

Vertical angles must check all that apply