A water-filled ice tray is placed in a freezer that maintains a constant temperature of 6 degrees Fahrenheit. The table below shows the difference
between the temperature T of the water in the ice tray, in degrees Fahrenheit, and the temperature the freezer.
t051015 D71.0057.8947.2038.49?
A: Find an exponential model for the data. Be careful. The data are given in steps of 5 seconds. Round your answer to two decimal places, if necessery.B: Find a formula that gives the temperature T after t minutes. Round your answer to two decimal places, if necessery.C: Make a graph of T versus t over the first 30 minutes. Include the horizontal line representing the freezing temperature of water, 32 degrees.D: According to the model, how long does it take for the water to reach 32 degrees? Round your answer to two decimal places.
What will be an ideal response?
?
B:
?
C:
?
?
D: 24.61 minutes
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