Select the statement that describes a unit rate. A Susie read 8 books. B Susie is running 2 miles. C Susie has 5 crayons per box
2 answers:
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Answer:
1217
Step-by-step explanation:
Given
Required
The number that didn't improve --- missing from the question.
Let the unimproved be represented as x.
So, we have:
Substitute known values
Solve for x