Teegan accidentally ran over a nail while driving to school today. Air is leaking out of her tire at a rate of 3 psi (pounds per square inch) per day. If her tire has 36 psi now, which sequence represents th

psi remaining in Teegan's tire for the next four days?

{36, 33,30, 27}

{ 36,33,30,27,}

{ 36,12,4,0.75}

{ 0,3,6,9,...}