13. A homeowner is planning a garden. One side of the garden is against a 6 points house, but the other sides need a fence. If the homeowner has 50 feet of
fencing, which equation would represent the area of the enclosed region?
(hint: 2 widths, 1 length)
A(W) = (50 - W)
O A(w) = w(50 - 2w)
Ο Ο Ο
A(w) = w(50 - 2w)
A(w) = w?(50 - w)

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?

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation, and the determine the cost if he drove it70 miles. b) what would be the cost of a car rental if the car was driven 250 miles? show work