An analyst is studying the movement of the stock ABC. His research and came up with a different rates of return for ABC, 25% for strong and 10% for weak economic scenarios. Based on the latest economic outlook, the probability of having a strong, normal, and weak economy, are 30%, 50%, and 20%, respectively. The total expected return of ABC stock is 17% considering the various probabilities. Determine the rate of return of ABC if the economy turns normal.