Respuesta :
if any of these are a solution or answer even if it is close enough,
they may be
f(n) = 27 + 3d
f(n+27) = 3d
the second one is just an alternate version that math doesn't use often.
they may be
f(n) = 27 + 3d
f(n+27) = 3d
the second one is just an alternate version that math doesn't use often.