This year Rachel bought an annual pass for her favorite theme park. She paid $275 for the pass, and needs to pay $20 each time she visits for parking. Which equation represents the price she'll pay for visiting the theme park? y = 275x - 20
y = 275x + 20
y = 20x - 275
y = 20x + 275

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Can someone me and do the problem plz so i can understand it more better

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude