Solve the problem.During the month of January, the depth, d, of snow in inches at the base of one ski resort could be approximated by 
where t is the number of days since December 31st. Graph the equation and use the graph to estimate the depth of snow on January 28th.
A. 19 inches
B. 16 inches
C. 39 inches
D. 11 inches
Answer: D
Mathematics
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