Rudy has three recipes for fruit punch. Each recipe calls for a certain amount of pineapple juice. Recipe 1 2 cups of pineapple juice for 5 cups of punch
Recipe 2 7.2 cups of pineapple juice for 20 cups of punch
Recipe 3 6.4 cups of pineapple juice for 16 cups of punch

Use the information in the table to complete the statements below.

have the same proportion of pineapple juice to punch. For these two recipes, the unit rate of pineapple juice to punch is
.

If Rudy used either of these two recipes to make 3 cups of punch, there would be
cups of pineapple juice in in the batch.