Graph made up for the given function f(x)=(1/2)^x
If your question is 25 dollars for the shirt then the ansewer is $26.5 hope this helps.
You have to multiply by the complex conjugate so that you can clear the radical from the denominator.
Once you do the multiplication simplify the radical. There's still a common factor in -54, -18, & 75 so divide all those by 3.
These are the steps good luck
Answer: a, 7ft
Step-by-step explanation: