What are the differences between continuous and non-continuous growth?

Abig remake 100 loaves of bread in one day how many loaves does the bakery make in 6 days

Neveah and clint are baking muffins for the bake sale. they need to bake 30 muffins for their display case. clint has baked 4 so far, and neveah has baked 7. how many muffins (m) do they have left to bake? show your work!

Average acceleration: i have no idea how to do this.