1. Outside temperature over a day can be modeled as a sinusoidalfunction. Suppose you know the high temperature of 65 degreesoccurs at 4 PM and the average temperature for the day is 60degrees. Find the temperature, to the nearest degree, at 6 AM.
------degrees
2. Outside temperature over a day can be modeled as a sinusoidalfunction. Suppose you know the temperature varies between 62 and 88degrees during the day and the average daily temperature firstoccurs at 10 AM. How many hours after midnight, to two decimalplaces, does the temperature first reach 72 degrees?
-----hours
3. A Ferris wheel is 20 meters in diameter and boarded from aplatform that is 4 meters above the ground. The six o'clockposition on the Ferris wheel is level with the loading platform.The wheel completes 1 full revolution in 6 minutes. How manyminutes of the ride are spent higher than 20 meters above theground?
------minutes.
