Shamma’s tea was too hot to drink, so she put it in the freezer. The temperature
of the tea was initially 175°F, and it decreased by about 7% each minute. You can
use a function to approximate the temperature of Shamma's tea x minutes after
she put it in the freezer.
a) Which function will represent the temperature of the tea after minutes?
() = 0.93 − 175 or () = 175(0.93)

b) Why would the function be represented by this equation?