Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). When renting a car, the cost per mile is inversely proportional to the number of miles driven. At Zippy Car Rentals, if the standard model car is driven for 300 miles, then the cost per mile is $0.25.

At Zippy Car Rentals, the constant of variation is
for a standard car rental. If that rental car is driven for 375 miles, then the cost per mile is $.
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Can someone me with this problem . show your work .

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

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?