sherman has 7 cats and 3 dogs. he wants to buy a toy for each of his pets sherman has 72 to spend on ret toys how much can he spend on each pet? plz help

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.