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Read this word problem.\newlineNew Orleans is 22 meters below sea level. Baton Rouge is 1717 meters above sea level. How much higher is Baton Rouge than New Orleans?\newlineTo solve the problem, Tess subtracted 2−172 - 17 and came up with an answer of −15-15 meters. Is Tess correct? Why or why not?\newlineChoices:\newline(A)Yes, Tess is correct.\newline(B)No. Tess should have subtracted 17−(−2)17 - (-2) because Baton Rouge is 1717 meters above sea level and New Orleans is 22 meters below sea level.\newline(C)No. Tess should have subtracted 17−217 - 2 because she needed to find the difference in elevations.

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Q. Read this word problem.\newlineNew Orleans is 22 meters below sea level. Baton Rouge is 1717 meters above sea level. How much higher is Baton Rouge than New Orleans?\newlineTo solve the problem, Tess subtracted 2−172 - 17 and came up with an answer of −15-15 meters. Is Tess correct? Why or why not?\newlineChoices:\newline(A)Yes, Tess is correct.\newline(B)No. Tess should have subtracted 17−(−2)17 - (-2) because Baton Rouge is 1717 meters above sea level and New Orleans is 22 meters below sea level.\newline(C)No. Tess should have subtracted 17−217 - 2 because she needed to find the difference in elevations.
  1. Calculate Initial Result: Tess did 2−172 - 17, but that's not right. We gotta add the two heights cause one's below and one's above sea level.

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