The graph shows the relationship between the height of a tree and its age in years.
what is the unit rate of growth for the tree?

Chamberlin wants to bottle 1\8 of her apple cider. she pours the apple cider evenly among 6 bottles. what fraction of her apple cider will she put in each bottle? what expression could represent this situation?

Simplify the expression 10/11(22z) + (a+5) -1

Ineed with number 6 , explain how to get 1978