Per capita income in the county was 40,000, and physician visits averaged 4.00 per person per year..


Per capita allowance in the county was 40,000, and physician visits averaged 4.00 per peculiar per year. Per capita allowance has erect to 42,000, and physician visits entertain erect to 4.02 per peculiar per year. What is the percentage exchange in visits? What is the percentage exexchange in allowance? What is the allowance elasticity of insist for visits?