Ihave 21 animals at home on the farm. chickens and goats reside in the barn. how many is up on my hill? knowing the number of feet may fit the bill. there are 58 feet that i walk to get to the barn. how many animals of each do i have on my farm?

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.