Which situation results in a final value of zero A. The overall change in temperature goes from -10°F to 10°F
B. The total profit made when a person buys a 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 to 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.