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Which situation results in a final value of zero?
A) the overall change in temperature when the temperature goes from -10°F to 10°F
B) the total profit made when a person buys an item for $2.25 and then sells the item for $2.25
C) the overall change in altitude of a hot air balloon after rising 21 kilometers from sea level
D) the total distance a person travels when he bikes 3.1 miles to school and then bikes 3.1 miles back home

Respuesta :

Answer:

B

Step-by-step explanation:

0 - 2.25 = -2.25

-2.25 + 2.25 = 0
Answer: B
Solution: 2.25 -2.25 =0

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