2. Starting at noon, the temperature dropped steadily at a rate of 0.3 degrees Celsius
every hour.
For each of these situations, write and solve an equation and describe what your
variable represents.
a. How many hours did it take for the temperature to decrease by 4A degrees Celsius?
b. If the temperature after the 4.4 degree drop was -2.5 degrees Celsius, what was the
temperature at noon?

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