Humans
Humans exploring space have left behind bags of trash, bolts, gloves, and pieces of satellites. Let's say there are currently about 5,000,000 pounds of litter in orbit around Earth. Jenny says that this amount is five billion, using the number names. Is Jenny correct or incorrect? Explain your thinking.
Result
Result
You need to know the following knowledge to solve this word math problem:
arithmeticnumbersUnits of physical quantitiesGrade of the word problem
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