A car dealership decreased the price of a certain car by 12%. The original price was $37,400. (a) Fill in the blank to write the new price in terms of the original price. Write your answer as a decimal.

New=price × Originalprice

(b) Use your answer in part (a) to determine the new price.

Newprice:$​

In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d.what is the height of the tide after 93 hours?