Which of the following is a rational number

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.

The table showed price paid per concert ticket on a popular online auction site. what was the average price paid per ticket

Care repairs are less than or equal to $500