Emma is making a recipe that needs 2 1/2 cups of sugar. Each scoop contains 1/4 cup of sugar. How many scoops of sugar
does she need to add for the entire recipe?

Which solid has two triangular bases and three lateral faces, each in the shape of a rectangle? triangular prism triangular pyramid rectangular prism rectangular pyramid

Need on this one asap im almost done with this subject

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).