in what month does the sun rise at 4 a.m. on Cadillac Mountain for the first time? Use this formula to model the sunrise, where t is the time after midnight and m is the number of months after January 1st. (Hint: Substitute t = 4 in the formula and solve for m. Then use the number to find the month. For example, if m = 3.14, the third month, March, is the first month when the sun rises at 4 a.m.).