Solve the problem.A liquid at a temperature of 120°F is placed in a room at 47°F. Its temperature T (in °F) at time t (in s) is found by solving the equation 
Solve for T as a function of t.
A. T = 47 + 73e0.15t
B. T = 120e-0.15t
C. T = 47 + 73e-0.15t
D. T = 47 + 73 ln (0.15t)
Answer: C
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