1. The following table gives the demand for waiters at Gravity Pub in a small town. Wage () Number of hours 10 2 8 3 6 4 2 a. Draw the demand for labour curve. b. Calculate the wage elasticity of demand at points along the demand curve. Indicate whether the elasticity is elastic, inelastic, or unitary elastic. c. As you slide down along the demand curve, does the demand curve become more or less elastic