title: Predictive model for continuous variable with nonlinear relationship
body: <p>I want to predict valuation using verbal SAS but there exists a strong nonlinearity between the two variables which makes unfit to use linear regression.<a href="https://i.stack.imgur.com/bG7iz.png" rel="nofollow noreferrer">below is the scatter plot of the data</a></p>
  <p>Can anyone suggest which model will be good fit for this data or how should I handle nonlinearity so that I can use linear regression.</p>