Select the correct answer. How many people lost their jobs when the minimum wage increased from $12 to $18? A line graph between number of workers and wages has three intersecting straight lines, labor supply, equilibrium wage, and labor demand. A minimum wage line parallel to x-axis, meets the y-axis at 12 and 18 dollars and the x-axis at 18, 33, and 45. A. 15 B. 18 C. 33 D. 45