Final answer:
To find the total change in Jim's temperature, multiply the temperature drop per hour by the number of hours. In this case, the total change is 4°F.
Step-by-step explanation:
To calculate the total change in Jim's temperature, we need to multiply the temperature drop per hour by the number of hours. In this case, Jim's temperature dropped 2°F each hour for 2 hours, so we can find the total change by multiplying 2°F by 2 hours, which gives us a total change of 4°F in his temperature.
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