[tex]\text{Hello there!}\\\\\text{Turn the question to an equation using y=mx+b:}\\\\80=3x+14\\\\\text{Solve:}\\\\80=3x+14\\\\\text{Subtract both sides by 14}\\\\66=3x\\\\\text{Divide both sides by 3}\\\\22=x\\\\\boxed{\text{Answer: 22 months}}[/tex]