The Following Technology Matrix for a Simple Economy Describes the Relationship

Multiple Choice

The following technology matrix for a simple economy describes the relationship of certain industries to each other in the production of 1 unit of product. ​ ​
For each 100 units of manufactured products produced, how many units of fuels are required?
​

A) 33
B) 2.9
C) 1.1
D) 29
E) 11