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While on a camping trip, Calvin was monitoring the temperature.
• In the afternoon, the temperature was –4°C.
• As the evening progressed, the temperature dropped 7°C.
• By mid-morning the next day, the temperature had risen 3°C.
What was the temperature, in degrees Celsius, after these changes?

The rainfall, r, is inversely proportional to the water shortage, s, in a city. if the rainfall in the city is 40 inches, there is a water shortage of 200 million gallons per day. which statement best describes the inverse relation of the rainfall in terms of the water shortage? a. the equation can be used to tell that if the water shortage is 150 million gallons, then the rainfall in the city is approximately 53.33 inches. b. the equation can be used to tell that if the water shortage is 150 million gallons, then the rainfall in the city is approximately 33.33 inches. c. the equation can be used to tell that if the water shortage is 150 million gallons, then the rainfall in the city is approximately 33.33 inches. d. the equation can be used to tell that if the water shortage is 150 million gallons, then the rainfall in the city is approximately 53.33 inches.