Luna mixes 3/4 cups of orange juice with 3/8 cups of cranberry juice she gives 5/8 cups of juice to maggs how much is left in luna's glass

Can someone me with my hwplz(only the circled ones)

An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m