Attempts 0.5 0.5 Keep the Highest 0.5/1 8. Calculating the price elasticity of supply Maria is a retired teacher who lives in Miami and provides math tutoring for extra cash. At a wage of $30 per hour, she is willing week. At $35 per hour, she is willing to tutor 17 hours per week. Using the midpoints formula, the elasticity of Maria's labor supply between the wages of $30 and $35 per hour is approximately that Maria's supply of labor within this wage range is 0.02 0.25 4 9 hours per 8.12 which means