The cost of parking in a parking garage in Chicago is represented by the equation y x = + 15 20 where y is the total cost (in dollars) and x is the time (in hours). The table
shows the total cost to park in a parking garage in Denver. Which city’s parking garage
charges more per hour and by how much more? After how many hours would parking in
Both cities cost the same?

Hours, x 2 3 4 5
Cost, y 43 51 59 67

The verbal translation for the difference of m and 7 increased by 15

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?

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%