The 48 employees of Young Construction Company were given a choice of three different retirement plans. The number of employees who chose Plan A was 6 more than twice the number who chose Plan B. If 9 employees chose Plan C, how many employees chose Plan A?

An unknown number x is at most 10. which graph best represents all the values of x? number line graph with closed circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the left. number line graph with closed circle on 10 and shading to the left.