Thankyou for helping with this homework question. Which of the following statements is correct? Suppose leisure is a normal good, then an increase in non-labor income always increases labor supply. Suppose leisure is a normal good, then an increase in wage rate increases labor supply if the income effect dominates the substitution effect. Suppose leisure is an inferior good, then an increase in non-labor income increases leisure hours. Suppose leisure is a normal good, then an increase in non-labor income reduces labor supply..