Find the surface area and volume. round to the nearest tenth

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual