Gant Accounting performs two types of services, Audit and Tax. Gant’s overhead costs consist of computer support, $309000; and legal support, $154500. Information on the two services is: (See screenshot)

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.