What measures of jnk? a.66 b. 74 c. 77 d. 80

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?

The graph shown is the graph of which function?

Find the values of y: 3y^3(y^2+ 2/3y)=0