Ryan has 4 cups of grape juice, and kelsey has 7 cups of lemonade. they want to combine what they have to make punch. how many 1/2 cup servings of punch can they make?

Which of the following are accepted without proof in a logical system? check all that apply.

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)