Answer:
17.4 Kg of banana per person per year.
Step-by-step explanation:
Given: US consume an average of 5.5 million metric of banana per year.
US have 316 million people.
First lets convert the unit of banana consumption per year.
Remember; 1 metric ton= 1000 kg, 1 million= 1000000.
US consume an average of 5.5 million metric banana= ![5500000\ metric\ ton\times 1000 \ kg= 5500000000\ kg](https://tex.z-dn.net/?f=5500000%5C%20metric%5C%20ton%5Ctimes%201000%20%5C%20kg%3D%205500000000%5C%20kg)
We know, there 316 million people= ![316\ million \times 1000000= 316000000\ people](https://tex.z-dn.net/?f=316%5C%20million%20%5Ctimes%201000000%3D%20316000000%5C%20people)
Now, finding number of kilogram of banana are consumed per person in a year.
Kg of banana consumed per person= ![\frac{Total\ banana\ consumed}{Total\ number\ people}](https://tex.z-dn.net/?f=%5Cfrac%7BTotal%5C%20banana%5C%20consumed%7D%7BTotal%5C%20number%5C%20people%7D)
⇒ Kg of banana consumed per person= ![\frac{5500000000}{316000000}](https://tex.z-dn.net/?f=%5Cfrac%7B5500000000%7D%7B316000000%7D)
⇒ Kg of banana consumed per person= ![\frac{5500}{316} = 17.4\ kg](https://tex.z-dn.net/?f=%5Cfrac%7B5500%7D%7B316%7D%20%3D%2017.4%5C%20kg)
∴ 17.4 kg of banana are consumed per person per year.