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General Information
Related Benchmark: MA.7.A.3.2
Reporting Category: Algebra
Type: MC: Multiple Choice
Difficulty: N/A
Question:
On a cold day, Rupert measured the outside temperature and discovered it was 13ºF. Each hour after that, Rupert measured the outside temperature and discovered it was 3ºF colder than the previous hour’s temperature. At this rate, how many hours would it take for the temperature to reach –17ºF?
Answer Options:
A. 4 hours
B. 9 hours
C. 10 hours
D. 30 hours
B. 9 hours
C. 10 hours
D. 30 hours
Answer Key:
C
Item Context:
Science
