The circle graph on the right shows the uses of corn production. Use this graph to answer the question. What percent of corn production is used for ethanol or exports?

Answer:
37%
Step-by-step explanation
Reading the graph we see:
The percent of corn production is used for ethanol is 18%
The percent of corn production is used for exports is 19%
Answer the question:
The percent of corn production used for ethanol OR exports is the sum of the two 18%+19% = 37%