Alog splitter can split 6 5 cords of wood in 4 5 of a hour. compute the unit rate by setting up a complex fraction and simplifying.

The answer is 1.5 or 1 1/2.
here is the how you get this answer.
1: Cross Multiply (1.2)(60)=x
2: divide x by 48
3: you should get 1.5 or 3/2

BTW x is equal to 72

You need to show the graph