Benjamin finished his triathlon in 12.44 hours. during the race, he drank 460.28 fluid ounces of liquid. how many fluid ounces did he drink per hour?

Matteo makes raspberry punch. the table shows how many parts ginger ale and raspberry juice to use for a batch. raspberry punch parts ginger ale 2 parts raspberry juice 3 matteo decides to add one part of raspberry juice. what is the new ratio of ginger ale to raspberry juice?

I'm terrible at math any here is appreciated.

What is the product? (x2+3y+7) [yy+1)