Arectangle parking space is m feet wide and n feet long. in the new design for the parking lot, each space will have its width increased by 1 foot and its length by 20%. a.) write a polynomial to represent the area of the new parking space. b.) shoshanna says that the area of each new parking space is 20% larger than the area of the old parking space. is this correct? use the polynomial you wrote in part a to explain why or why not.

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?